24 Pack Filter Cartridges For Top Fin Ef-S Element And Bf5 Bettaflo Filter, Thickened Fish Tank Replacement Filters Cartridge Wi

Features: Thickened Filter Cotton Super Adsorption And Cleaning Ability. Better And Faster Absorption Of The Filth And Sundries In The Water. Offer Clean And Healthy Water For Fishes. Special Filter Material–Zeolite It Can Adsorb Ammonia, Heavy Metals And Other Harmful Components In The Water Rinse Before First Using Note: Rinse New Filter Cartridge Under Room-Temperature Water To Remove Any Dust. Then Place New Filter Cartridge Into Filter By Aligning Key Slot. Gently Press Filter Cartridge Into Place. Package Include: 6 Pack Filter Cartridges For Top Fin Ef-S Element And Bf5 Bettaflo