Tired of fish tank cleaning hassle? It solves these problems:
Magnetic Fish Toilet pre-filter，No more manual waste scooping, frequent filter pad clogs, or no easy drainage for bare tanks — this magnetic pre-filter handles tank waste & cleaning in one go!
Core Benefits:
- 3-second waste separation: Magnetic tech eliminates manual scooping — cut 30 mins weekly cleaning time;
- Reduces filter load: Catches waste early to minimize filter pad clogs, less frequent water changes/washing;
- Hassle-free setup: Model A installs via suction cup (5 mins, no tools); Model B connects to existing pipes;
- Identical core functions: Both models share the same magnetic cleaning & waste-draining performance (only installation/look differs).
Fit & Details:
- Fits most standard fish tank pipes (16/18/20mm);
- Leak-proof sealing cord included (no tools needed)
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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!