overflow box

I am working on putting together a new frag system. It will consist of a 40-gallon breeder and a Bashsea Smart Series sump. The sump has three 1.5" drain connections, which is helpful as I intend to use a Bean Animal configuration. However, that is where I need your assistance as I decided to...

Need something in the 600 - 1000 GPH range. Not picky on brand, Modular Marine,Eshoppe, Fujicube, Synergy, Reef Savy. Let me know what you’ve got.

I recently bought a drilled 125 and would like to build a sump/refugium under the tank. An overflow box is included that fell off the back of the tank so I cleaned all the old silicone off and plan to reattach it. Before I do, I want to get a good understanding of how the plumbing will work as...

I just bought this skimz overflow box last week to convert my JBJ AIO, well I found another tank I bought so I dont need the overflow. Paid 99.99 for it, I called about sending it back but there is a 10% restocking fee, so I figure if I can get 75$ out of it I I save someone a little money

I have a Zoo Med 50g Low Boy frag tank that I will be drilling. I have a custom made overflow box, similar to an Eshopps, that I plan on installing on one end with a single bulkhead. As for the return lines, which I am planning on using (2) 3/4" Loclines, one on each side of the overflow, is it...

Hey all, So I have the Synergy 16 Ghost Overflow and finally got it dialed in pretty good; it's nearly silent. But I was dealing with a noisy weir; seemingly coming from the water drop between the inner and outer box. I had adjusted the water level in the overflow as high as I could...

Lifereef Overflow (full size) w/standpipe - former owner made standpipe This design is recommended for aquariums up to 48" long or flow rates up to 600 gph.

I will update with a few more items as I get a chance to take some more pics. Now that my tank build is complete, I have a few items I no longer need to hold on to. UPDATED 8/28/18 : Bashsea Bio Fuge 24-10-14 Sump - NEVER USED, BRAND NEW with box : $200 picked up in Chicagoland - $235 shipped...

I had this protein skimmer on my 125 Gallon tank. I recently downsized to a 55 Gallon tank and bought a HOTB protein skimmer. I have two of these In-Sump protein skimmers that I would like to sell for $80.00 Each. I'm not a big fan of shipping, so for now these are Pick Up Only (Blairstown, New...

Selling the following items: $60 - 65 gal. Aqueon tank. Not drilled. $450 - Neptune Apex Classic. Includes Classic Apex Base Unit Controller, Apex Display Module, Long-life Temperature Probe, Energy Bar 8 and Lab Grade pH Probe. $50 - CPR Aquatics Deluxe CS50 external overflow box with lid and...

I'm attempting to make some adjustments to a recent multi-tank system I'm working on. Essentially I have fish tanks vertically placed on a rack and I'm trying to figure out how to setup some of the plumbing. The tanks are all configured the same, internal overflow boxes on the left side...

This is from another post I started but hopefully someone can help me figure out a solution to this issue with my overflow not working:

I was just thinking this might be a good idea to shut off my return pump if my overflow ever got backed up by anything. Would this work out? I have a varios 6 and was thinking about setting it up either in the display or the sump but thought the overflow would be best. Anyone ever run a float...

Ok so I’m still new to this website and the hobbie. I have a 40 gallon saltwater tank.. Fish and live rock only.my tank is 4 feet high. I’ve been using a fluval canister filter and Im honestly fed up with canister filters and wanting to move to sumps. I have a diy 10 gallon fish tank made to a...

Ok so I’m still new to this website and the hobbie. I have a 40 gallon saltwater tank.. Fish and live rock only.my tank is 4 feet high. I’ve been using a fluval canister filter and Im honestly fed up with canister filters and wanting to move to sumps. I have a diy 10 gallon fish tank made to a...

Hey R2R members I'm going to set up a 40 gallon breeder tank for frogfish and have a few other tanks, none of which have sumps etc, that being said I'd really like to do this one "right". I'd prefer not to drill the tank, and would rather use a HOB overflow, but have heard of them being a key...

Looking at the Eshopps Eclipse Internal Overflow for a nano build, anyone have any experience with this overflow?

Cleaning out my garage and have a never used Eshopps PF-300 Overflow box i purchased for a project and never used. It's been in the box since i bought it, never even seen water. Let me know for PayPal info. $50 Shipped or $40 local pickup (Orlando, FL).

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Hi guys, I'm in Warminster 18974 and we just bought a 125 gallon tank. I would like to drill the overflow, but I have no experience with this. Is there anyone in the area who might be able to help ? Thanks in advance!

Hi, So I'm new to the saltwater aquariums and I'm getting a lot of information from the forums very helpful! So here it goes I've been looking at plumbing i bought a used 55 gallon tank that came with an HOB overflow. Now i did the glass check and i can drill my tank, which I'm planning to do...

Here's a complete look at the finalized project. This is a 29g saltwater tank with a 10g sump that features three baffles. The overflow box is one that I ordered off eBay from a seller named modularmarine - check them out!