Description Blue Planet Tank Maid Filter Wool Pad for Aquariums, 50cmSize: 50cm L x 25cm W x 2cm HFilter wool is a fine filter that is used in aquarium filtration devices. This pad can easily be cut to fit the measurments of your filter.Fine grade traps dirt, removes impurities and the smallest particles for water.Its recommended that pads are replaced monthly as dirty/discoloured pads can restrict water flow and filtration.Suitable for: Power filters, pond filters, air powered filters, fresh water, marine, tropical and cold water.
