Bean animal overflow setup diagram. By far, the preferred type because it’s much safer.
Bean animal overflow setup diagram Is this how yours is set up? Feb 1, 2021 · I think most Bean Animal drain setups are typically set with the valve on the primary drain to restrict flow enough to let just a trickle into the secondary drain rather than no flow at all. Is the best way to just make one with two 90 degree elbows Mar 5, 2019 · I set up my tank a few months ago and installed a bean animal style overflow. Nov 3, 2015 · I'm in the process of designing a new set up and plan on using the bean animal overflow style. Introducing the NUVO INT. You could probably get by doing just a full siphon and emergency drain (herbie). Planning plumbing for a new tank, and I'd like to do a bean animal. (3) 1" drains and (1) 1" return reduced to 3/4" at locline Sep 24, 2017 · But part of the equation is your tank/overflow setup. I am questioning my heights. My 2 main Drains each have a Gate Valve, tuned so my overflow box is half full so I don't hear anything. Apr 11, 2019 · Just that setup will give you a waterfall noise in the overflow box. Mar 26, 2013 · I've read most of the bean animal thread but that's not a thread where people try it out and report their findings back. youtube. the design of that overflow is just flawed and makes noise due to the inside and outside box’s being at different heights. This informative diagram will help you set up a reliable aquarium sump. com/channel/UCRzuV-mo9FKMXZ3ouPSieiw?sub_confirmation=1 Bean Animal Overflow Diagram: The Benefits of Hard Plumbing a Reef Tank. Are you saying that if I run my Bean Animal setup, and I have a Synergy Shadow 16" overflow (should have mentioned that), that the emergency drain pipe will make noise due to airflow even if there's no water flow through it? To clarify, noise reduction in general is not my biggest goal here. There are four ways to set it up. Apr 26, 2020 · Using 1 regular 90 and one street elbow 90 or even just 2 street elbows will work for your U tubes. Pumps: two vectra m1, system volume is about 280 gallon. . Spears gate valve in place of the ball valve in the diagram also. I only have a ball-valve on my primary. I know bean animal is superior but do I really need it in a 120g system? Dec 8, 2017 · Thank you. I'm powering the system with a Reeflo Snapper that Y's Aug 1, 2022 · Why do some bean animal overflow diagrams show the main drain pipe as a straight pipe with strainer and some show it with the inverted U bend? All diagrams I see show the secondary with the durso style but wondering what the pros and cons are to plumbing the main drain that way. Try and pick my diagram apart and see how we can improve the system. My question Dec 14, 2023 · Running a herbie, or especially a bean animal, in the direct method would lead to some of the water going around the mechanical filtration and bringing detritus and other crap down with it. Overflow Boxes and Drain Styles - Durso, Herbie, and Bean Animal Decide which of the three most common types of drains and overflow boxes is right for you and your tank. Wife wants a nice clean look so internal it is. From the research I've done it looks like a 1-1/2" diameter drain will get me in the ballpark of the flow rate I'm targeting. My 220G Aquarium Tank Build with Bean Animal Overflow and Sump: Preamble: It is a 220 G aquarium tank, and not in the league of many other tank many of the members in this forum have. Dec 7, 2012 · I think with the bean animal you want two separate overflows all the way down to the sump. Source all the pipe, fittings, bulkheads, glues, acrylic, and tools that you'll need to do the job. 5" inch pipe to the sump. No noise, no adjustment, no floods. Once the water reaches the height of the weir the open channel breather tube will be shut so that it can form a full siphon and the emergency is just barely higher than the weir. Add another drain. The issue I'm having is that the open Oct 3, 2015 · I have a bean animal overflow set up for a couple months now and things were pretty darn quiet. That is a be an animal. The INT’s internal overflow system possess an industry first Trapezoid Infinity Overflow, dual return nozzles and a custom "Bean Animal" style safety drain Jan 12, 2013 · At least maybe migrate and don't want my present build efforts to preclude me from doing so. 2 x 1" intakes at max flow I assume is how they arrived at this value. 25” off Jul 1, 2022 · I am planning to setup my first saltwater, I have gotten my hands on a 60 gall cube and ESHOPPS Prodigy with two drains hole for the aquarium and it can be arranged in bean animal configuration. You would need to plumb in a drain in your overflow about 2 to 3 inches below the second drain pipe. 5″ pipes as your open channel and dry emergency lines. Given the constraints where I live, wrt the construction of the multi-storied apartments, size of the house Apr 16, 2021 · However, in order to get it out of the overflow box, you need to set up some sort of overflow drain to actually drain the water from the box. The overflow is 55 centimeters deep while the outer tank has 60 centimeter high panels. Oct 3, 2023 · I use bean animal on my system and it's silent except for the top surface agitation which has nothing to do with the overflow. Sep 1, 2024 · The flow still seems to be at its maximum capacity for the overflow and it doesn’t seem to be skimming off accumulated protein at the surface of the display tank. We ll cover designs plumbing diagrams parts the overflow durso herbie bean animal the return line and return pumps. My overflow is very quiet when running: full-siphon on primary and just-below/trickle on secondary. Silent operation ; Easy to install Bean Animal overflow. Note, that it might be prudent to install a screen into your bulkhead to prevent any adventurous fish from falling in your overflow. HOWEVER, I have a bean animal overflow with three drains. Feb 11, 2021 · Now that we have a basic understanding of Durso and Herbie overflow methods, we can begin to talk about bean animal overflow. I believe the Ghost Overflow is designed to be a Bean Animal Overflow. Nov 28, 2021 · I’m planning a bean animal backpack overflow on my new build, and also want to include an automatic fleece roller (the only style available here is pictured). I started using the bean animal after I got my first tank flood. J. Sep 28, 2018 · Red Sea tanks I have seen use 2, but the primary is not a regular Herbie (2 pipe). I'd be using a ReefMat in an otherwise non-Red Sea ecosystem except for salt. Here are a few of our thoughts after having installed many Jul 18, 2011 · Okay so im going with the BeanAnimal style overflow and i made one change to his setup which i would like an opinion on, the change was made just to make it easier to clean down the standpipe In his setup there is a pvc piece between the sanity T and the top cap, well i changed the top cap for a sanity clean out cap which eliminates the need on Nov 24, 2021 · I need to redo the plumbing in my overflow box and was wondering how people create the "U pipe" for a bean animal overflow. The INT’s internal overflow system possess an industry first Trapezoid Infinity Overflow, dual return nozzles and a custom 'Bean Animal' style safety drain. highfive52. You truly are the man Cliff – very comprehensive but still concise. You'll have to angle them but they work. ī. Siphon goes into Clarisea SK5000 roller and open channel goes into the sump. If the emergency drain may have a problem keeping up with two drains it sounds like maybe I should just have one drain then, no? Aug 1, 2022 · Why do some bean animal overflow diagrams show the main drain pipe as a straight pipe with strainer and some show it with the inverted U bend? All diagrams I see show the secondary with the durso style but wondering what the pros and cons are to plumbing the main drain that way. I'm not sure if it matters, but the system will have dual synergy shadow overflow boxes and all 6 drains will be run independently. Technically speaking, the Durso Standpipe is the plumbing assembly above the bulkhead, inside the overflow box. But it will most likely have two overflows with two holes each. See photo attached. I hope that this answers all of your qu Aug 24, 2015 · So I double checked the height of both inlets in the overflow. I have a mag 1800 gph driving the sump return. /4e853095287825f7b88a40883beeeb/ May 8, 2021 · I have the Fiji cube overflow pictured below. ) This diagram was found on wetwebmedia's freshwater refugium faq, but the configuration is fairly standard. If you connect them as shown, the sound of the rushing water though the pipes is going to echo all the way up through emergency overflow pipe that isn't submerged. Jun 14, 2012 · The Herbie Overflow Method is a simple, proven plumbing setup that’s been around for many years. Jun 6, 2023 · But I digress - what I planned on asking, was about pipe sizes. Never set up a bean animal before . The tank side of the inlet bulkheads will. During today's water change I adjusted the return pump so that there would be less flow in the main tank. I set my full siphon 1. Sep 14, 2017 · There are designs that address this problem. I say Bean animal especially because the open secondary channel will be bringing down flow even in non emergency settings. Get the drains up closer to the weir to keep things more calm. Note, if you use a box on the back of your tank, you can do one large hole instead of three, and then your three bean pipes are in the box, not your tank. Any suggestions on how to plumb the two return lines from the bean animal into the fleece roller? I’m sure someone must have this setup, and I’d like to understand the optimal solution. All brought to you via a wandering mix of projects, articles, reviews, tools and random snippets. Thanks for passing on your knowledge, its going to help me a lot. Thanks for the pics! Dec 10, 2014 · The emergency overflow is used ONLY during startup or if something happens to cause one of the two other drains to become clogged. However, it requires drilling of the aquarium or the purchase of an aquarium with overflows built-in. Occasionally, I'll have to adjust the dial ever so slightly just to get it's sweet spot back, but that's rare. Aug 3, 2022 · Dual Overflow Bean Animal Setup srit1; Mar 15, 2021; Reef Talk; Replies 14 Views 2K. Apr 26, 2023 · Any issues with drain going down, then back up? Relative distance between the overflow level and sump is about a 42"drop: I assume Bean Animal is the best setup here. Explore our expertise in designing and maintaining thriving aquatic ecosystems for home and commercial aquariums. The overflow is rated for 800gph but seemed a bit odd that it required 1/2” drains. I shut off my return pump on Fri for some maintenance and since then powering up my bean animal has been noisy as heck. At it’s most basic, it consists of 2 standpipes in an overflow; a main drain regulated by a valve that runs as a siphon, and a separate unrestricted “emergency standpipe”. I'm just about to start drilling my tank for a c2c/bean animal setup. Still setting up all the plumbing and almost ready for first fill. Using an ADA 60p display aquarium with a Synergy Reef Ghost overflow and a Synergy Reef sum Sep 30, 2021 · First time I’ve ever attempted to setup a bean animal overflow. When it comes to setting up a drain and return system in your reef tank, there are several options available. Simply put, an overflow is an inlet for your reef tank plumbing. May 11, 2016 · I have 5 holes in the overflow 3 of which are used for Bean Animal and they are 1. Normally the primary drain is full siphon and water level in the overflow come right up to the edge of the secondary drain. Sep 28, 2017 · https://www. Dec 17, 2021 · The days of bulky overflow towers and noisy drain pipes are gone thanks to slim-profile overflows like the Eshopps Eclipse. A bean animal overflow system uses three pipes for draining with two pipes being for main drainage Oct 2, 2017 · Overflows. By far, the preferred type because it’s much safer. My setup is probably more sensitive due to not having durso, but it is still quiet when adjusted. The ghost overflow box bulkheads are 1" thread x slip with the slip part for easy removal of the overflow box standpipes. The last thing you want is free-floating glass in your workspace. During startup it purges the air fast enough that it never reaches the emergency channel. Dec 18, 2023 · Build the world famous "Bean Animal" silent and fail-safe aquarium overflow system. Everything I read before making my overflow was the wider the better. I had to tinker with the ball valve on the main drain (the Siphon in the Bean Animal diagram) and the pump speed (it's adjustable) to get it set Nov 19, 2019 · running dual 3/4 returns and 1 inch siphon, open channel and emergency drain (typical bean animal). You will want to use schedule 40 PVC piping for your bean animal system as it will allow for a better flow into your sump. ģ. There are two separate 1-1/2" holes for returns (one in each corner). One bulkhead will be used to let the water into the overflow chamber. These are the three most common water drain technologies you will see used on an aquarium. Jul 1, 2021 · First off to answer that’s called a bean animal overflow. Create a vibrant and sustainable reef aquarium with Synergy Reef's cutting-edge solutions. Mine is actually setup in a way that the emergency only sees water if a clog occurs on both other drains. Ĥ. 5 meters square with the overflow 50 centimeters square. Jump to Latest 8. For the time being it will be against a wall. Dec 10, 2023 · It seems that diagram isn't an exact rendering of your set up. Durso; Herbie; Bean Animal; These overflows are named after their designers, hence the somewhat unusual names. If they are “within reason”. I'm gonna cut both of those down today to 1/4" and 1/2". 5" elbows into 1 inch bulkheads and expanding to 1. To get the flexibility, I'm proposing removable sock plates that I can take out and put the ReefMat 1200 in their place. Dec 28, 2019 · -#reefamorous #diy #fish_tank_build #reef_tank #saltwater🛠️ For Tools and materials visit my website:https://bit. With a tank over 200 gal I would always try to set up a Bean Overflow if you have the pipes available. I really like the idea of the Bean Animal overflow because it's said - with some changes, perhaps - to be almost nearly silent (relatively) and very fail-proof. The Bean Animal drain is a hybrid between the Durso style and the Herbie style. Use one siphon as full and be completely open. The main parts of the bean animal is the full siphone (a 90 degree elbo facing down) and the emergency (90 degree elbow facing up) Nov 29, 2020 · Hi all, First time using a bean animal overflow and i'm having some issues! I have set it up almost exactly as per the below diagram from Beananimals website except I only have a ball valve on the main drain and not on the open channel or emergency. The bean overflow method may work fine, but it's a little more complicated and it requires a bigger overflow box to accommodate three drains instead of just 1. I have set up a Modular Marine overflow for my 60gal DT with 20gal sump. The largest model has three drains, which will provide a complete full proof overflow design. Dec 27, 2021 · I had every thing adjusted so that the water level in the overflow box was just about at the height of the top of the elbows on the 2 primary drains. When installing on a rimmed tank, add two gaskets between the outer box and the glass to raise the external box higher to achieve higher water level (if desired) *Depending on your model, the bulkheads and number of Aug 21, 2016 · Herbie or bean animal if you want quiet operation. That is an internal overflow box which comes with the tank with two large 2-1/2" drain holes and a smaller 1-3/4" hole for a return but there is no return slot in the box, so I it is really intended as a full siphon with a Bean 3-drain set-up. External Overflows About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Oct 24, 2023 · Home of the "Bean Animal Silent and Fail-Safe Overflow System" and many more interesting things reef aquarium, engineering, electronics and even food related. Pin On Aquariums Fish Diy Overflow System Page 5 Diy Forum Singapore Reef Club The Number One Resources Portal And Communit Aquarium Sump Saltwater Aquarium Setup Aquaponics Feb 10, 2021 · This image from Marine Depot is for an overflow that has the drains coming out of the bottom of the overflow. What would you do if you were to make the Herbie style even more fail-safe? You guessed it. Jan 22, 2019 · I've done a lot of research on pipe sizes, bean animals, splitting with t's, and 90s vs 45s. Mar 15, 2021. Apr 2, 2024 · Build the world famous "Bean Animal" silent and fail-safe aquarium overflow system. Bean animal overflow is a combination of the other two methods and is easily the safest and quietest of the 3 methods. Learn how to use a Bean Animal Overflow System for efficient and safe water drainage in your aquarium. 5" with 2 being returns that are 1". 2 Main Types of Overflows. You can imagine it as the Herbie style with an additional standpipe configured as a Durso standpipe. 5" is pretty large in the grand scheme of things so I reduced the plumbing inside the external overflow to 1" but kept the bulkheads and plumbing to the sump with what Oct 2, 2022 · I’m having issues maintaining the water level in my overflow after using the feed mode to pause my return so I could change my filter sock. Apr 21, 2021 · Install your bulkheads into the drilled hole in the aquarium and the bottom of the external overflow chamber. May 18, 2021 · Due to my pipe being 1. The Bean design uses the same valve-controlled siphon drain as the Herbie setup. My overflow box was 1" plumbing if that makes any difference. Testing both on the same tank to show the delta in noise and bubbles. Why do some bean animal overflow diagrams show the main drain pipe as a straight pipe with strainer and some show it with the inverted U bend All diagrams I see show the secondary with the durso style but wondering what the pros and cons are to plumbing the main drain that way. The three 1 1/2 inch standpipes form the Bean Animal overflow while there are two 3/4 inlets splitting into a total of four 1/2 inch bulkheads. A truly set and forget setup that makes the Durso and Stockman style of standpipes obsolete! Mar 28, 2024 · An overflow box can be internal or external meaning the box is either inside the aquarium or outside the aquarium. It sounds like a louder version of boiling water coming from the open line I believe in the overflow box. I think the reason for this is that it makes it easier to adjust the siphon. Jul 9, 2013 · The Bean Animal Overflow Largely accepted as the greatest form of overflow in terms of safely, noise, and control, the bean animal is also the most complex and hardest to setup, but can be very rewarding to the hobbyist once finally completed! Purchase the items from the previous pointīefore getting too involved in retrofitting a bean animal drain, be aware that the vast majority of would-be reefers will either quit the hobby or upgrade within the first year. May 11, 2010 · Nice. May 1, 2014 · One of the 1″ returns could work as a siphon drain, and the other two 1. Enjoy-BeanAnimal Aug 22, 2022 · Do you have a noisy overflow or sump? Here is how I made my Modular Marine overflow box and sump filter setup silent. This would be a Bean Animal setup with 3 drains. I just don't like the overflow in the middle. It has been silent to the point I couldn't even tell if my system was running out not. I have an Innovative Marine 75 Int with a Bean Animal overflow. A truly set and forget setup that makes the Durso and Stockman style of standpipes obsolete! Build your own today! Aug 8, 2019 · In order to set up a proper Beananimal given what you have, you need to significantly lower the primary drain (right), cut the secondary drain (middle) to set the water level in the overflow box to minimize the waterfall effect from the weir (maybe a 1 to 1-1/2 inch drop in water level from the DT to the overflow box), then set the emergency Water circulation on my aquarium using the Bean Animal overflow. Jan 11, 2008 · Build the world famous "Bean Animal" silent and fail-safe aquarium overflow system. Decided against the external overflow because of exposed piping etc. I am planning to use ESHOPPS RS-75 as sump but I noticed it has only one drain inlet. Tags 72 bowfront beananimal. Like this Jan 14, 2024 · The Eshopps Eclipse slim overflow boxes represent a great entry level into a bean animal setup. I could see doing it on a larger tank (180+) where you have a lot of water flowing through the sump. Couldn’t afford line lock ends that would have been much easier. Dec 16, 2015 · The original Bean design refers to a specific implementation — a coast to coast overflow with a relatively shallow box containing the pipes. Plan how the drains and Is this set up quiet?Īll I did was a few image searches on topics that I had some idea of the keywords on, and found enough to get you started. 125 Gallon Reef w/ Bean Animal Overflow Build josho923; Jan 28, 2017 · Should finally be getting my tank around February 15th Overflow will be in corner but with 4 holes. (Igonore the roller filter or whatever that is at item C. Someone told me that with any overflow (including the bean animal) you'll still hear some splashing as the water flows over the weir. Durso – The Durso system uses a single elbow drainpipe to control the flow in the overflow box. And put a gate valve on the lowest (full siphon) drain. However, one of the most popular and beneficial methods is hard plumbing using PVC piping. May 21, 2008 · Bean animal requires 3 drain holes. Here is how mine is being setup. the full siphon used in both is what you need for silent operation regardless of which brand overflow, although personally I did find the synergy shadow overflows to be too loud even with the bean animal drain. I just drilled a hole in it that gets covered when the water rises. I can't find any "u pipes" available online. Let’s review each overflow design. Can gravity work here, or is a siphon setup needed, if siphon, I wonder if the 'up' portion of the line will have trouble purging air, of if there's enough head pressure to push Feb 2, 2012 · I think most people are happy with just drilling 1 hole for an overflow box. Instead of having the water crash down into the bottom of the overflow box, the Durso Standpipe allows for the water to rise and enter the drain through an attached elbow close to the surface as demonstrated in the diagram. Mine, like the original diagrams of the Bean Animal are for a coast to coast internal overflow where the drains come out perpendicular to the side of the aquarium. At least not for this situation. From the start, Innovative Marine’s vision was to create a saltwater reef aquarium with an overflow system that flawlessly integrates with your dream set up. 3 Most Popular Internal Overflow Designs. Reply Feb 12, 2020 · They generally come with a third overflow which is used as an emergency overflow (called a Bean Animal for its creator). The problem is that I have never used this type of overflow set-up before and nobody else has a write-up on the web showing anything like my planned build. Just set up my overflow last week and realized I had the same issue but happened to see a picture of one set up with the street elbows so I tried it and it fits. Jan 19, 2022 · In the pictures I've seen of the bean animal, the secondary drain opening is well below the base of the overflow weir. May 11, 2014 · The tank is 1. Herbies really work best in a corner or full depth overflow. The system has worked fine for almost three years now. If you wanted to take your return over the top of the tank you could do a bean animal setup pretty easy actually. Nov 16, 2013 · Bean animal overflow design, why is two intake hose face down? can it be simplify to this: the bean animal design sound good, but he didn't explain it quite well, at least to newbies like me, I just want to know if it can be explain graphically or verbally simplify instead of going thru an essay like article. The downside is that you would have to drill the back panel of the tank for two relatively large bulkheads that connect the inner and the outer box Overflow Boxes and Drain Styles - Durso, Herbie, and BeanAnimal Author: Robert Farnsworth Decide which of the three most common types of drains and overflow boxes is right for you and your tank - Durso, Herbie, or Bean-Animal? Aug 19, 2010 · Going to have the bottom drilled for the internal overflow. With 3 overflows, it is thought you are less likely to have a failure due to redundancy (such as when a bubble tip gits in the overflow, or snails, or kori. I didn't have enough space for all the plumbing because 1. 4K views Sep 30, 2012 · Comparison of two methods of overflow on a reef tank setup. Jun 5, 2010 · BeanAnimal Overflow. Overflow Box and Gasket Set up Herbie Overflow Set Up Bulkhead Gasket Aquarium Glass Bulkhead Nut External Overflow Box 4b. I'm also gonna cut down how much it enters the sump waterline. I underestimated the difficulty in tuning the location and size of that hole and had to enlarge the hole several times as well as cut down the drain pipe length several times to get it to work correctly. The easy-to-install overflows will work on any tank, glass or acrylic, and include everything need to drill your tank and mount the box securely except for the power drill itself! Features. Jan 29, 2017 · A few years ago I set up a bean-animal drain system for my 125 gallon tank with an internal box using 1. bean animal overflow We Speak With Richard Durso, Creator Of The Durso Overflow, About How He Got Into Reefing and Giving Back To The Aquarium Hobby Author: Kat Dhawan aka Metrokat Apr 4, 2016 · Unfortunately I don't have the room behind the tank to use bean animal style, also my tank is already set up for dual overflows, would be silly of me to take them out. Internal Overflows. At first, the plumbing piece looks a little intimidating, but after looking at it for a while doesn't seem so bad. 5", I couldn't fit a durso on my secondary. (the emergency drain has the elbow turned up). There are three popular internal overflow designs that address the noise issue in different ways. Bean Animal Overflow Diagram: The Benefits of Hard Plumbing a Reef Tank When it comes to setting up a drain and return system in your reef tank, there are several options available. 90° street fitting into 90° into pvc pipe cut to needed length into drain on overflow box. A truly set and forget setup that makes the Durso and Stockman style of standpipes obsolete! Build your own today! Feb 13, 2018 · Basically you want the emergency drain the tallest, then the secondary darin a bit shorter and the main drain needs to be fully submerged. What makes a bean animal such a special overflow setup is that it covers multiple points of failure. Mar 21, 2017 · I am tempted to install 3 true union ball valves underneath the overflow box so I can isolate or take it apart if I ever had to. Oct 11, 2018 · When I do my next setup I certainly will do bean given the opportunity, and probably also a coast-to-coast overflow. Per the bean animal setup and other basic advice, folks say to do the following:Ī. Basically two separate bean animal drain setups. There are three common overflow designs that aquarists use for their tanks. My question is why do I see Herbie styles set up with 1 stand pipe, and 2? is there a performance difference you get ? the Fiji cube came with 1 stand pipe, but 2nd picture below plus many others online show 2. ly/2VJxeaA To Subscribe Click here https:/ Drains can be tricky to get working both failsafe and quietly, especially when flowing 1000 GPH+. Dec 27, 2023 · I think the drawing is clear enough. Water enters the overflow and down to the sump. In the past, people have used scheduled 80 but the inner hole of the piping is much smaller compared to the schedule 40 PVC so it’s best to go with the latter. 1st thing to clarify, in the diagram the full siphon and open connect at the bottom. My full siphon is about an inch from the bottom of the overflow and the open channel is about an inch and a half from the bottom of the overflow. How small, really, can overflow pipes be without being unusable? And, as a second question - what does this look like set up? Mar 4, 2022 · 116 thoughts on “Aquarium Plumbing Basics” Isaac Smith June 23, 2012 at 4:04 am. A bean animal overflow system uses three pipes for draining with two pipes being for main drainage purposes and one emergency drain. I started out with only one M1 pump running and was able to tune the overflow so it is dead Feb 20, 2013 · I think 6-1/4" would be small for a full bean. Feb 5, 2020 · My bean animal has a 1 1/2" U trap for the secondary drain. Read the full mission statement here. I setup a herbie on my 30G octopus tank and the overflow was 8". Durso, Herbie, and BeanAnimal refer to the drain plumbing itself inside the overflow box. htq uengp bmrr udbgjm oibutm jafad dxxl xxfxz kdeq ogk