Qpets® 30 * 40cm Aquarium Filter High Density 8 Layer Filter Cotton Reusable Aquarium Filter Pad,Fish Tank Aquarium Tank Sponge Filter Cuttable Aquarium Filter s for Medium Fish Tank

3D HONEYCOMB DESIGN AQUARIUM FILTER PAD:Great filteration effect comes from the delicate design.This upgrade water filteration pad ensures both effective filteration and smooth water flowing.Designed with 8 layers of different density filteration material builds up a barrier preventing hazard impuraties get into water,quickly build up an effective filteration system for your aquarium tank.
DURABLE AND REUSABLE:Made of durable nano bio sponge filter and fiber bio sponge filter, and then fixed by two layers of ultra high precision cloth, and finally two layers of three-dimensional mesh cloth.High temperature hot melt bonding,non toxic and safe.Washable,not easy to deform and reusable.
WIDELY USE :Can be used for various filteration system, including wallmounted filter for fish tank, pond filter, aquarium external filter,bottom filter, waterfall style filter,etc.
SUITABLE FOR VARIOUS AQUARIUM TANK :Our aquarium filter media is very suitable for freshwater or salt aquarium, this aquarium filter floss can be used as a fish tank accessorie, pre-filter for wet/dry filters, sewage tanks, tank filters, reef tank, pond, fish and vegetable symbiosis systems etc.
CUTTABLE SIZE:The pad is 11*15” in size,0.8in in thickness. you can cut the proper size as your need,convenient to use.