xbbwmrs 6-Pack Aquarium Filter Cartridges, Compatible with EZ-Change #3 and Rite-Size C

【XBBWMRS Aquarium Filter Cartridges Compatible with EZ-Change#3 and Rite-Size C】: 24 pieces of fish filter cartridges, compatible with 20-40 & 30-60 power filters (EZ-Change#3) & Power Filters 275/375 & Original Power Filters 200 350 - Rite-Size C. Size: 6.7‘’*6.7‘’, good choice for 20-40 30-60 gallon aquarium.

【Ready To Use Fish Filter Cartridge, Installation ≤ 3S】--Our cartridge is already set up, just rinse it first then install it correctly on the power filter for quick filtration. For best filtration performance, we recommend that you replace it once every 2-4 weeks, or sooner if the water flow starts to slow.

【3 Stage Aquarium Filtration System for Healthier Fish.】① High quality mesh layer, filtering debris and fish waste. ② Super activated carbon, effectively removes odor, yellow, discoloration and impurities, making fish tank water smell fresh and the water clear and healthy. ③ The ABS grid inhibits the growth of elements that affect the pH balance of the water.

【Humanized design makes the filter cartridge more durable and fuller filtration effect】: Special pressing technology makes the cotton more resistant to water impact and not easy to separate. The ABS grid ensures that the activated carbon is in full contact with the water, resulting in full filtration. Grid to grid spacing is less than 0.1CM, not easy to leak carbon dust.

【Friendly Service】: As a brand seller, we will be responsible for your purchase and promise to give you a two-year warranty from the date of purchase. If you have any problem in understanding or using our aquarium filter cartridge, please don't hesitate to tell us and we will try our best to help you.