Tawatiler 6/9/12/16/24 Pack EZ-Change #1 Fish Tank Filter Cartridge for Aqua-Tech 5-15 Power Filter.9 Pack

The filter cotton consists of cotton and carbon with 3 layers of filtration. which can filter and absorb 99% of debris. thus keeping the water clean and the fish healthy.

• ??Fast & Accurate Results??Get accurate results in minutes in just 3 steps. ??Dip an aquarium testing strip into water for 2 sec. ??Remove it and hold horizontally for 30-60 sec. ??Compare to color chart with up to 99% accuracy. It’s never been this easy to take a faultless reading of your test strips for fish tank maintenance. even a child can do it. save your time and money from long trip to pet store.
• ??Full filtration??The filter cartridge has dense filter cotton. which can adsorb all kinds of debris and fish excrement. and the grid design of the fish tank filter cartridge makes full contact between the activated carbon and water to achieve maximum deodorization and water purification. thus giving your lovely pet a fresh and comfortable living environment. and also saving you the time of manually cleaning the fish tank.
• ??Ready to use??Our fish filter cartridge is already set up. it just needs to be installed correctly on the power filter and it is ready for quick filtration. If there is carbon on the filter cotton. please clean it before use.
• ??Easy to replace??You can replace the old fish tank filter cartridge without the help of tools. After many tests by our engineers found that the adsorption of activated carbon is limited. it is recommended to replace it in 2-4 weeks to keep the best effect.
• ??High-quality After-sales Service??If you have any questions.please feel free to contact us!We offer a prompt. courteous refund or a new replacement pack within 24 hours.