return pump

I have a reef octos varios 4 return pump. It has been working without a problem for the past month and a half. But yesterday i started hearing some tapping noise, like not too loud, but noticeable tapping noise coming from that area where my return pump is. And I’m pretty certain it’s from the...

Selling a used Hydor Seltz D 3200 gph return pump. I was using this as a manifold pump for a few months then broke down my tank. This pump is from October 2020 so still little use in it. Asking $180 shipped.

So I got a 25-gallon tank with a complete setup for freshwater fish, but I want to build a reef instead. I'm looking for the most affordable options for sumps, return pumps, power heads, and what all is absolutely essential to maintain a reef. I know that sumps aren't essential, but do I still...

I'm starting with local pickup only. I'm located in Fort Worth. Depending on what sells and what doesn't sell, I'll move to shipping in the future (possibly). Hey all. I've broken down my tank and I'm selling all sorts of items. I've created a spreadsheet of all the major equipment pieces...

Asking $85 OBO will pay for shipping. Only used to test, as well as used for a few water changes.

I'm looking to set up my first tank in a couple of weeks and would like the COR 20 if anyone has one for sale.

This is my first tank that comes with a sump, so I'm completely lost on how to go about this. It's a Waterbox Marine x90.3 (The display is 60 gallons, with a 30 gallon sump). From what BRS suggests, circulating the water at about 3-4x turnover per hour is sufficient-- meaning you could...

Comes in original box with all accessories . $315 shipped .

Hello all! I just bought a used system off someone and have been trying to get it all up and running over the last few days. Today I was finally able plug in the return pump and try to dial in the overflow, but holy cow was it super loud. Like loud to the point that I woul get rid of the tank...

I have a 20G JBJ and made a rookie mistake...I mounted the a surge protector to the inside back of the stand and can barely reach it. When I feed I have to reach in and turn the return pump off to slow down the flow. Does anyone have any recommendations for a return pump that can be controlled...

So I am wanting to make a DIY aquarium sump as I am limited by space, now to do this I am going to run a normal canister filter as a pre-filter and send the return to a sump, and then have a second (separate from the canister filter) return pump to the display tank itself. However as you...

Hello everyone. Today, I came across a bit of an issue with the return pump that came with my Waterbox Peninsula Mini 25. It is SUPER noisy and I can’t seem to find the source. It isn’t touching the walls of the AIO chamber that it is in or anything like that. It has happened before, but it...

Hey Everyone, I made what I am sure is a super common mistake for new reefers, thinking I could save some money by doing everything DIY for my first reef tank. It was a valuable learning experience but after battling near constant algae blooms, fluctuating params and an unsightly set up I bit...

Hey everyone, can you guys give me some advice on what the ideal placement would be for my 2 mo40s? I have 2 s1 return pumps so I’m running 2k an hour through those, plus my 2 mp40s. I have one mp40 on each side pointed at each other about 3 or 4 inches under the water line. I have my mp40s set...

I left the hobby a while back, and have a nearly new return pump for sale. It’s the DC12000-3100 by Your Choice Aquatics (very similar to Jebao). It’s a DC controllable pump, pushes up to 3100 gph, and produces up to 18 feet of head pressure. It comes with barbed hose adapters, controller...

Selling my brand new DCT 8000 Jebao DCT Marine Controllable Water Pump (used only once to wet test my reefer build). Will ship in original box $85 shipped

Hi! I was given a BioCube 29 and I need a return pump. What max size return pump in terms of gph is necessary? Send help! Thanks.

Hi! Someone gave me a BioCube and I need a return pump. What is the max size in terms of gph I should use? Thanks for the advice!

I’m selling one DC12000 adjustable return pump made by Your Choice Aquatics (similar to Jebao). I used this for one month and then left the hobby. Everything is in like-new condition. This pump moves up to 3100 gallons per hour and generates 19.7 feet (6 meters) of head pressure. In other...

WTB a used Vectra M1 DC return pump with controller for $175 shipped Would prefer if it was cleaned that would be awesome Thank you for looking! :) Happy reefing

I need to up my return flow on my tank to match the specs on the uv sterilizer I attached (recommends 1000 GPH/flow). Currently I'm only getting 400-450 GPH. My pump is the Jebao 10000 which can achieve 2400 GPH. One reason I believe my flow is so slow is because all the 90 bends my pvc has to...

Don’t worry about my current setup, it needs a heavy update, everything is working fine but the power heads and return pump is leaking electricity so i bought an Ecotech Vectra S1 for my 75 gallon mixed reef, which should be sufficient running at 70-80 . Eventually i will update sump and DT...

VARIOS 8 Priced to sell quick. In working condition $199.99 buy with confidence.

Does anyone know the gph loss due to head pressure for the Hydor Seltz D 500 DC pump? I haven’t been able to find a chart anywhere.

ok so i just got my new pump and i noticed there’s micro bubbles everywhere so i checked everything the fittings and all of that and still. it looks like dust in my tank and the pump i got is a sicce micraplus