AquaClear Quick Filter Refill Cartridge for AquaClear Quick Filter Powerhead Attachment (A578) - 2-Pack
The AquaClear Quick Filter cartridge has an extra thick duo-density pad that has an expanded capacity to remove solid wastes. It can remove even the smallest particles without difficulty. The AquaClear Quick Filter Refill Cartridge fits the AquaClear A575 Powerhead Attachment model.