eBay

2 Layer Aquarium Fish Tank Replacement Biochemical Sponge Filter Foam Pads

Material:Sponge
This product is suitable for sea water tanks, fresh water tank, water plants cylinder, the size of the free cut.
Biochemical cotton decomposition of excreta and feed residues, improve water quality filter clean. The best results. Reduce fish mortality.
Biochemical cotton decomposition of excreta and feed residues, improve water quality filter clean.
Secret hole clearance and softness is most suitable to cultivate a hotbed of good nitrifying bacteria through expert analysis

Features: 100% Brand New And High Quality Color:As The Picture Material:Sponge Note: 1.This Product Is Suitable For Sea Water Tanks, Fresh Water Tank, Water Plants Cylinder, The Size Of The Free Cut. 2.Secret Hole Clearance And Softness Is Most Suitable To Cultivate A Hotbed Of Good Nitrifying Bacteria Through Expert Analysis 3.Biochemical Cotton Decomposition Of Excreta And Feed Residues, Improve Water Quality Filter Clean. The Best Results. Reduce Fish Mortality. 4.Regular Cleaning! (About 10-20 Days To Wash) Can Be Reused After Cleaning.