Savio Replacement Skimmerfilter Mat — 4-Pack (1-Year Supply) — 18" x 14" x approx.1.25"

Non-OEM replacement filter mats, 100% compatible with Savio Skimmerfilter pond filtration systems. This package includes four mats (a 1-year supply when following the recommended schedule). Each filter mat measures approximately 18" x 14" x approx.1.25" thick. These mats are manufactured to fit the Full Size Skimmerfilter only and are not compatible with the Compact Skimmerfilter. For best performance, clean the mats regularly and replace them every 3 months to help keep your pond water clear and well-filtered.