Product Description :
Biochemical sponge filter provides both mechanical and biological filtration. Simply install an airline into the unit and provide both aeration and filtration for your fish. In addition, the 4 1/2 inch sponge filter traps waste particles mechanical.
Product Details :
- Manufacturer : XINYOU
- Item part number : unknown
- Product Dimensions : 13.97 x 10.92 x 13.97 cm; 821 Grams
- ASIN : B074PGXPC2
Product Features :
- High-quality aquarium sponge filter for efficient biological filtration
- Supports large bacterial populations to break down aquarium waste
- Dense, high-quality foam ensure reliable longer lasting aquarium use
- Do not trap fish fry and are safe for small size fish like dwarf cichlid, guppy, killifish, etc.
- Sponge Filter Dimensions: 4.5\"D x 8.0\"H - Max tank size: 20 Gal.