【Medium Replacement Filter Cartridge,Work Perfectly With Whisper Bio-bag Filters】: Our medium replacement filter cartridges are perfect for Whisper PF10 Power Filter, 10i Internal and Reptofilter 90 GPH. Ideal for 5-10 gallon fish tank or 5-10 gallon aquariums. 【5 in 1 Filtration System,Clear Water Made Simple】: ① Dual-sided mesh catches debris and fish waste. ②40% more activated carbon for longer lasting, more complete filtration ③ NEW aquarium filter media Zeo-lite, work to keep PH balance of the water.④ New filter media - Ceramics,works to absorb heavy metals from water and improve the taste of water. 【Increase In Quantity Not Price】:40% more activated carbon + 2 new filtration media zeolite and ceramic - for faster, more complete filtration. All of this is designed for our wet friends who live in water. Let them live in a cleaner, fresher space. 【Easy To Use And Ready To Go】:Our medium fish tank filter cartridges are already assembly.Once rinsed, it can be placed in whisper filter for quick filtration. We recommend that you change the medium replacement filter cartridge within 2-4 weeks for better results. 【XBBWMRS Friendly Customer Service】: As an honest seller, we will take responsibility for your purchase. If you have any questions about our medium aquarium filter cartridges, please contact us. We will help you solve the problem as soon as possible.

XBBWMRS medium fish filter cartridges is designed to provide a healthy and clean living environment for your lovely wet-living pets.

It offers 5 stages of filtration, super activated carbon and zeolite and ceramic will quickly remove odours and yellow discolouration, leaving the glass of your aquarium free of buildup. The double-sided dental floss will remove dirt and debris from your aquarium so your fish live in a cleaner, more comfortable environment.

Our medium size fish tank filter cartridge is compatible with the Whisper Bio Bag Filters 10i PF10 IQ10 Reptofilter 90 GPH.

In order for you to use our products better, we give you the following warm tips, which we hope will be helpful to you.

Please rinse the aquarium filter cartridge with cold water before use.

Please rinse the fish tank filter cartridge with cold water before use.

Please replace it every 2-4 weeks for better results.

Teenagers should be used under parental supervision.

Please do not step on the fish filter cartridge to avoid breaking the carbon particles and affecting the quality.

Please avoid direct contact between the replaced filter cartridge and fire source to prevent fire.

Please store the fish tank filter cartridge in a cool and dry place.