About This

• 【Replace Every 2 Weeks or Sooner】We recommend replacing the filter cartridge every 2 weeks. If you keep more than 2 fish, you may consider replacing the filter cartridge in less than 2 weeks, when you see the water in your fish tank getting cloudy.
• 【3-Layer Efficient Filtration】The filter sponge made up of microporous filter cotton & activated carbon particles helps to remove odor and excrement continuously. It is a good helper to keep the aquarium water clear.
• 【Suitable for LAQUAL 10 Gal Filter】The size of this cartridge is 5.3in * 2.2in / 13.5cm * 5.5cm. It fits perfectly in our 10gal filter.
• 【Easy to Use & Change】Just wet the sponge, put it in the filter basket, and adjust it. Easy to change and install.