The PA137-EC is a single replacement cartridge for the Hayward Super-Star-Clear C5500, SwimClear C5520, C5020, C5025, C5030 and W3C5030. Note 4 are required.

Replaces: 23705 , 46192 , 4902-087 , AK-60452 , C-7490 , FC-1297 , CX1380RE , CX1280RE .

Dimensions:

Diameter: 7"

Length: 32-3/4"

Top: 3" Open

Bottom 3" Open

Features:

• Pleatco Free Flow Cores

Engineered ABS for great flow. Pleatco’s unique Free Flow Cores MAXIMIZE filtration performance of the entire cartridge by delivering optimized water flow to a large surface area of the filtration fabric to capture dirt particles. Pleatco Cores are highly engineered, incredibly strong molded ABS.

• Reinforced Center Cores

Our meticulously engineered center cores allow for increased dirt loading and high pressures while providing ultra-solid protection for the structural integrity of the cartridge.

• Super-bond Bands

Pleatco break-resistant super-bond bands are sealed tight to the filtration fabric with an incredibly strong unique bonding process keeping the pleats sharp and separated for good flow and performance.

• Pleatco Advanced Filtration Fabrics

High fiber count - Engineered for high dirt holding capacity. Pleatco Advanced Filtration Fabrics are a uniformly point bonded media with HIGH FIBER COUNT and reduced pore size distribution offers rapid cleaning and dirt holding capacity, delivering low pressures and high flow rates forexcellent cleaning results.

• Strong End Caps

Pleatco end-caps are break resistant, with ergonomic handles and easily identifiable part numbers