8D HONEYCOMB DESIGN AQUARIUM FILTER PAD: Great filtration effect comes from the delicate design. This upgrade water filtration pad ensures both effective filtration and smooth water flowing. Designed with 8 layers of different density filtration material builds up a barrier preventing hazard impurities get into water, quickly build up an effective filtration 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 filtration system, including wall mounted 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 accessories, 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  (30 * 40 Cm) size, 0.8in in thickness. you can cut the proper size as your need, convenient to use.