DESPACITO 6pcs Fish Tank Filter Sponge Aquarium Filter Sponge Pad Cotton for Fish Tank Washable & Reusable Biochemical Sponge for Aquarium Filters Media Accessories Filtration Foam 38x12x2cm Thickness

Features

• [Aquarium filter sponge pad and media] : Material: Cotton, Color: White, Size: 38x12x2cm - 2cm Thickness. Excellent water Permeability. It suitable for use in outdoor pond filtration systems as well as indoor fish tanks, any filters, sump and aquariums.
• [Filter sponge for aquarium fish tank]: Fish tank filter sponge reusable - Provide both mechanical and biological filtration, perfect for freshwater or saltwater aquarium tank, making your fish tank water super clean and clear. The bio sponge is able to dissolve waste of fishes.
• [Biochemical sponge filter] :Place our aquarium sponge sheets water filter traps micro and macro organic particles, foreign debris, waste, excess fish food, decaying plants, detritus, and other coarse helps maintain beautiful water for sustained enjoyment and longevity of your fishes.
• [Bio sponge filter for aquarium fish tank] Aquarium filter sponge pad cotton durable and reusable, cut to fit, very good flow, easy to clean, perfect for filtering your aquarium fish tank pond.