Supreme Clearguard Filter 16000 Gl

CLEARGUARDe PRESSURIZED POND FILTERs keeps your pond fresh and clean with DUAL-ACTION biological AND mechanical filtration! Clearguard's unique design filters with beneficial bacteria using bio-media while, at the same time, mechanically polishing water with a reusable filter pad. This system can be added to any pond, near or far, above or below pond level, and will effectively lower ammonia and nitrite levels in the water.