Description
Aqua-Flo pond and aquarium filter media is non-toxic, and safe for aquatic life. 15 Micron Nominal 100% Polyester Non-Woven Filter Media Approximately 2″ Thick Uncompressed. May Vary Between 1.5″ and 2″ Due to Shipping Graduated Density Design Allows for Better Filtration and Improved Flow (Flows from White to Yellow)
