Pisces Twin Pack Pond Filter 3 Grade Media Foam Set 21" x 43" (533 x 1092mm) Coarse, Medium and Fine - Universal Replacement Fish Pond Filter Media

Product description

• Compatible Replacement - Pisces Twin Pack - 3 Piece Filter Foam set is a suitable replacement foam for use in most pond filters.
• Multiple Uses - The filter foams have been designed to work universally with most filter systems -simply cut out the holes needed or trim each layer to fit.
• Enhance Filtration - The foam media helps to keep the pond clean and healthy as they provide essential breeding grounds for beneficial bacteria.
• Egg Box Shape -Each foam sheet has an "egg box" design shape that increases the surface area for bacteria to grow.
• 3-Grade Foams - The set consists of 3-grade foams - Fine, Medium, and Coarse and measure 21" x 43" (53 x 109cm) (2 sets provided).