VEVOR Aquarium Filter Cotton, 8 PCS Fish Tank Replacement Filter Cartridges for

VEVOR Aquarium Filter Cotton, 8 PCS Fish Tank Replacement Filter Cartridges for 2.5/3.5 Gal, Fishbowl Accessories with Multi-Layer Filtration Easy Installation, for MN-200 and MN-280 Models
3-Layer Filtration
Bad Smell Absorption
Easy Operation
Protects Water Quality
Continuous Protection
User-Friendly Design
Set Quantity: 8 pcs,Filtration Function: Carbon Filtration + Biological Sponge Filtration,Item Size: 4.45 x 2.28 x 0.39 inch / 113 x 58 x 10 mm (per filter sponge),Color: Filter Frame (Black) + Biological Filter Sponge (White),Item Model Number: HF0300A,Net Weight: 0.51 lbs / 0.23 kg,Main Material: Bracket: Plastic PP