Boxtech Aquarium Filter Bags, Fish Tank Filter Bags for Electric Gravel Cleaner

Description

Soft Fabric : The gravel cleaner filter bags use cotton style of polyester fabric, which is soft, durable cleaning, no-odour, Non-toxic and BPA free, safe to use for your fish tank water filter. Knitted Craft : It use knitted craft, high density and high permeability. Can filter various impurities in the aquarium effectively. Easy to use : The aquarium filter bags mouth use flexible design, no need binding buckle to bind it. Just hold it on the filter outlet is ok.