The AquaClear Quick Filter Replacement
Cartridges are uniquely designed to fit the Large AquaClear Quick filter. The
cartridge has an extra thick duo-density pad that has an expanded capacity for
waste removal. This thick pad allows it to remove solid waste and particles as
small as 1 micron without difficulty for fresh and saltwater aquariums.
Cartridges should be changed when they become clogged with debris or when it is
discolored. If the Quick Filter is being used to spot clean multiple aquariums,
inspect the cartridge after each use. Replace the cartridge as required.
The Large Quick Filter fits all Powerhead Models except 110/901. These pads
replace the Large Quick Filter pads.