The Ultimate Magnetic Fish Toilet Pre-Filter Setup
Are you tired of weak flow and endless filter maintenance? If you keep messy monsters like Plecos, Cichlids, Goldfish, or Turtles, heavy waste will clog your expensive canister filter in days. You need a reliable magnetic fish toilet pre-filter to stop toxic ammonia spikes and save your weekends.
Instead of letting waste rot inside your biological media, this smart device intercepts heavy solids perfectly. Consequently, acting as a highly efficient fish waste extractor, it traps debris in a clear bottom chamber before it reaches your main pump.
How This Fish Waste Extractor Works
You can purge days of thick fish waste in just three seconds, without getting your hands wet or turning off your main pump.
- 1. Trap: Solid waste sinks and settles in the bottom collection chamber of your new magnetic aquarium filter.
- 2. Wipe: Slide the external magnetic ring up and down. As a result, it instantly scrubs the internal stainless steel mesh without ever opening the unit.
- 3. Flush: Open the bottom valve and watch the nasty sludge flush away. Indeed, your hands never touch the dirty water with this magnetic fish toilet pre-filter.
Two Seamless Installation Options
We offer two seamless installation options to fit your specific magnetic aquarium filter setup perfectly. Furthermore, you need no complicated plumbing knowledge to install them.
- Universal Glass-Mount: Perfect for standard tanks without bottom-drilled holes. It comes with premium suction cups and easily mounts to your aquarium’s exterior glass.
- Hidden Cabinet Inline: Designed for advanced plumbed tanks. This version connects directly to your existing hard plumbing inside the cabinet. Therefore, it keeps your display tank 100% equipment-free.
Upgrade Your Setup with a Surface Skimmer
Are you struggling with an oily, protein-rich film on your water surface? This biofilm blocks light and reduces vital oxygen exchange around your magnetic fish toilet. Instead of buying a separate, bulky electric skimmer that takes up another wall outlet, select our Universal Glass-Mount (with Surface Skimmer) option to enhance your fish waste extractor. This 2-in-1 upgrade continuously draws in surface water while simultaneously pulling heavy bottom waste. Ultimately, you enjoy crystal-clear water from top to bottom with zero extra electricity!
Universal Adapters & Flow Requirements
We know plumbing can be confusing. That is why we include all necessary adapters for your magnetic fish toilet pre-filter. Whether your tubing is 16mm (5/8″), 18mm, or 20mm (3/4″), it will fit perfectly right out of the box. (Note: If you run massive 25mm/1-inch hoses, please search for our Monster Edition).
- ⚠️ IMPORTANT REQUIREMENTS: To ensure the pre-filter effectively extracts heavy waste, your main canister filter MUST provide a minimum flow rate of 900 L/H (240 GPH). Weaker pumps cannot generate enough suction for this advanced fish waste extractor system.
Bonus & Lifetime Support
After your purchase, you will immediately receive a step-by-step video guide showing exactly how to install your setup in minutes. Still unsure which model suits your tank? Reach out to our expert team directly through our Contact Us page. We will gladly help you pick the right magnetic aquarium filter setup in under 5 minutes!
Jesse G Smith –
Love the minimalist look. The Model A suction cup mount is clean and unobtrusive. Does its job silently and incredibly well. My water has never been this clear with so little effort. Smartest purchase this year.
Natalie F Grandbois –
Ce filtre préliminaire est vraiment excellent ! Les déjections de mes petits poissons sont également bien séparées !
Brenda Hill –
Been a sorta new tropical fish keeper for about 6 months now, and I grabbed this fish toilet pre-filter for my 55-gallon tank—setup could not have been easier. Just pressed the suction cups against the tank wall and they stuck solid, hooked it right up to the 18mm tube on my canister filter, and wrapped it up in 5 minutes flat. No tools, no taking parts apart—even if you’re totally clumsy with this stuff, you can pull this off.
It’s only been 3 days—though let’s be real, most canister filters don’t clog up that fast anyway. Here’s the actual win, though: the bigger bits of fish waste and leftover food (the stuff that’d pile up right before my filter’s cartridge and gum it up by day 5) are now getting trapped in this pre-filter’s collection chamber. I can see those chunks piling up in there every day, and cleaning it’s no hassle—no tearing things apart, just slide it open and done. Gonna test if that “3-second clean” claim’s actually legit this weekend.
Locking in 5 stars for now! Gonna check back in after a week to talk about how it handles steady gunk buildup—so far, this $42 pick’s totally worth it!
Jim Valvano –
At first, I thought the price was a bit steep, but after using it for two months, it’s totally worth every penny. I save 30 minutes every week on tank cleaning, and I’ve cut down a lot on filter pad replacements and water change costs. It basically pays for itself in just a few months! My only small suggestion is that it would be even better if they included an extra pipe sealing cord.
Jennifer R Johnson –
Been using this in my tank with lots of fish for a few weeks. Setup is simple, it cleans fast, works great with my canister filter, and cuts down maintenance time a lot.I just have to drain the waste more regularly since my tank is heavily stocked, but it’s absolutely worth it and a solid pick for aquarium care.
Jason Miller –
It works really well and saves me a lot of time cleaning my filter canister!
Leon M Frei –
Das Produkt funktioniert wirklich gut!
Chris K Haynes –
This magnetic pre-filter is a game-changer! Catches all my turtle’s poop and dead aquatic plants, drains them right out—zero manual scooping. Saves so much time, totally worth it!
やまもと ゆうた –
インスタの動画を見て買ってみました。最初は半信半疑だったけど、しばらく使ったら良い感じです！
Carmen Laforet –
I was on the fence about this at first, but after a week of using it in my tank, I can honestly say it’s worth way more than I paid for it. Super happy with my purchase!
Michael R. –
Works exactly as described! My cichlid produces a lot of waste, and this magnetic fish toilet collects it perfectly. Makes tank maintenance so much easier. Highly recommend!
Sarah Jenkins –
The magnetic design is genius. I can easily move it around to target dirty spots without getting my hands wet. The water is noticeably clearer now. A must-have!
Thomas –
I’ve been struggling with goldfish waste for a while, and this pre-filter solved my problem. The bottom of the tank stays clean now. Setup was super easy!
David –
Good product, saves me a lot of time cleaning the filter sponges. It effectively catches the fish poop. Would give 5 stars if it came in a larger size, but it’s perfect for my 40-gallon tank.
Markus –
Fast shipping and good packaging. It does exactly what it’s supposed to do. My bare-bottom tank has never looked cleaner. Very satisfied.
Brian Fletcher –
I’ve been using this magnetic pre-filter for about 3 weeks now, and the “Wipe & Flush” design is a lifesaver. Usually, cleaning a pre-filter means turning off the pumps, opening the canister, and getting dirty water everywhere. With this, I literally just slide the magnetic ring up and down a few times to clean the internal mesh, open the bottom valve, and all the nasty sludge flushes out in seconds. The fact that I don’t have to touch the dirty water or take anything apart is amazing. If you have messy fish, just get it.
Tyler K. –
The 3-second flush valve is brilliant. No more opening up filter casings just to get rid of fish poop. Highly recommend!
Megan Schmidt –
Honestly love this fish toilet. It traps so much solid waste at the bottom. My favorite part is sliding the magnet to scrub the stainless steel mesh—it actually works and saves so much time. Hands stay completely dry!
Carlos M. –
Trap, wipe, flush. Exactly as advertised. Best pre-filter I’ve owned.
Rachel Vance –
Amazing customer service! The seller is incredibly welcoming and replies to emails super fast. I was a bit confused at first, but with their quick guidance, I adjusted the setup and got it installed perfectly. The whole experience has been fantastic. I’m so excited to see how well this fish toilet traps and flushes away all my turtle waste over the next few weeks!
Derek Vance –
Way better than standard pre-filter sponges that clog every 5 days. Solid waste settles right in the bottom chamber, and flushing it out takes like 3 seconds. Super convenient for heavy bioload tanks.
Sandra K. –
Best upgrade for my tank this year. Wipe, flush, and no dirty hands.