🐟 Dive into crystal-clear waters with our Bio Filter Rings!
The Ceramic Filter Media Bio Filter Rings come in various sizes (1lb, 2lb, 4lb, 8lb) and are designed for aquariums rated for 20-40 gallons. With a total surface area of 5400 ft², these rings effectively remove ammonia and nitrite, ensuring excellent biological filtration. Each purchase includes a free rust-free media mesh bag with a plastic zipper, and the product is made from 100% aquarium-safe non-metallic ceramic.
A**A
Works a Treat!
I originally purchased these as filter media for a HOB Filter, but I've since started using them as plant weights too and they work so well!
J**Z
Una porosidad microscopica
Exactamente como las fotos
J**N
Fantastic bio media
Exactly what I was looking for
O**S
Good & do what they're supposed to do
I use in my small pond filters. They rinse out easily and catch a good amount of sludge / algae to help keep my pond clear.
T**Y
I use this material quite often
Most of my fish room is run with box filters and though I use a variety of material in those box filters; I'd say most have this material in them. It does exactly what I need at a reasonable price.
C**S
It is really good I will be getting more
The media could not be loaded. I have bought 5 lb of this stop prefer my 32 gallon works perfect and I think it holds the bacteria great thanks
E**R
Good buy, will buy more when when start my next set of tanks
Great stuff, I bought two boxes to add extra media to all my fresh water tanks. Can never have to much biological media!
G**H
Excellent plant anchors too
As described. Packaging was excellent. I use these not only in my filters, but I also use them as plant anchors. The hole size is perfect for putting the stem through and then burying them in the sub straight until the roots hold the plant in place.
Trustpilot
2 weeks ago
1 day ago
