Hayward reusable cartridge filter elements are made of a superior reinforced polyester material. Hayward elements provide a high degree of water clarity and longer filter cycles. To maintain your pool water cleanliness and clarity, Hayward genuine replacement cartridge elements are the number one choice in cartridge filtration.

• High-quality, reinforced polyester elements provide maximum filtration area and easily trap dirt and debris.
• Precision-engineered extruded core design provides maximum water flow while reducing energy cost.

Diameter: 7" 
Length: 19-5/8" 
Sq Ft: 50 
Top: 3" hole 
Bottom: 3" hole 
# of Pleats: 110