Aquarium fish tank filter sponge, 8 layers, glue-free foam, biochemical cotton, aquarium water filtration, accessories

❤️ Model: 8d no Aquarium Filter sponge glue

❤️ Package included: 1 x aquarium filter sponge

1. biochemical filter has the best effect to decompose feces and livestock feed waste.

Its multi-fold feature will prevent clogging and provide the largest adhesion area for bacteria.

2. the material has great thickness, it is durable. Can be reused after cleaning.

3. can be cut any size according to your needs.

4. cultivate nitrification bacteria for biological filtration.

5. compact shape makes it effective to prevent waste.

Note:-

Please allow 1-2cm measurement deviation due to manual measurement.

Due to the fact that each computer monitor has different capabilities to display colors and everyone sees these colors differently, the actual color may vary slightly. We try our best to make sure our photos show the sample as long as possible.