Waterway 19" Diameter Carefree Sand Filter with Modular Base | FS019227 iChlor if you notice build up

if you notice build up on the outside of the pouch you may take it out wash it off or flip the CYA reducer pouch for best flow

DOE-compliant with a Weighted Energy Factor (WEF) of 9

Ensure proper suction plumbing alignment for optimal performance

Stainless Steel (9-100-5107)

Always relieve system pressure before removal

Waterway 19" Diameter Carefree Sand Filter with Modular Base | FS019227 iChlor if you notice build upCarefree top mount sand filters are designed for extra sand holding capacity. Made of corrosion proof polymeric thermoplastic, the Carefree sand filter offers the ideal combination of high performance and excellent water clarity. This filter is an excellent choice for above ground or in ground pools. Features: Large filter with extra sand holding capacity Durable roto molded oval tank body distributes pressure evenly, resulting in greater strength and