Which filter cartridge models is it compatible with?

Our filter compatible with Tetra Whisper Bio Bag Filter Cartridges Medium, for Whisper 10i/IQ10/PF10 and Repto Filter 90 GPH, for medium fish tank filter, for tetra medium filter, for medium Aquarium Filter.

Can it be used in a saltwater tank?

our for whisper bio bag filter cartridges medium products, Suitable for freshwater and saltwater environments. The material features salt resistance and corrosion protection.

Can it trap fish waste, remove chlorine, ammonia, heavy metals, and eliminate odors?

Can.Our dense double-sided mesh effectively captures fish waste and debris, while the ultra-activated carbon layer eliminates odors and discoloration. The high-efficiency zeolite adsorbs ammonia, chlorine, heavy metals, and other harmful substances.

Is it easy to install?

Easy to install, no tools or assembly required. Ready-to-use product. Just rinse off surface dust with water, then insert directly into the filter for use.

Can this filter cartridge be reused? How often should it be replaced?

No, this for tetra medium filter cartridges is designed for single use only and cannot be reused. Regular replacement is required. For optimal filtration performance, please replace it every 2 to 4 weeks.

Product description