Shanghai Indro Industry Co., Ltd is special in manufacturing and supplying different kinds of aquarium filter bags which are used for PET shop, aquariums and filtration engineer companies.
As per our experiences, following size and materials are most common for aquarium filter bags:
SIIC-BPO100P04W Size4# 100micron PP filter bag
SIIC-BNMO100P04S Size4# 100micron NMO filter bag
Also there are some customizable aquarium filter bags. Whatever kinds of aquarium filter bag you need, INDRO can offer correct aquarium filter media bags as per your exact requirement.