- Home
- Filter Cartridges
- Penn Plax Cartridges FC4-Fits Undertow and Perfect-a-Flow (2/Pkg.)
Product Description
Filt-ACarb Carbon Undergravel Filter Cartridges are a convenient trouble free filter system with easy maintenance.Undergravel Filter Cartridges are designed to keep your tank looking crystal clear.Filt-ACarb Carbon Cartridges are made with top quality activated carbon designed to remove harmful gasses and odors, while clearing up unsightly discoloration.Filter Cartridges fit all Undertow and Perfect-a-Flow filters.