Filbur Swimming Pool Filter Replacement Cartridge FC-1978, 4 Oz

This pool filter cartridge, created with high-quality DirtMaster technology ensures durability and efficient filtration performance. The PVC core allows for an even distribution of stress and increased debris loading. The antimicrobial end caps allow for reinforced strength and repel odor-causing bacteria and mold while resisting deterioration from salt water and high chlorine levels. The break-resistant bands on the outside keep the pleats evenly spaced for optimum flow and filtration allowing for unrestricted water flow through the pleats. This Replacement Cartridge fits the Pentair® Clean and Clear Plus 520 filter.

Features:

• OEM specified media
• Reinforced antimicrobial end caps 
• Extruded PVC center 
• Break-resistant bands to keep pleats evenly spaced

Dimensions:

• Diameter: 7"
• Length: 32"
• Top Hole Dimension: 3"
• Bottom Hole Dimension: 3"
• Material Area: 125 sq ft.
• Material Weight: 4 ounces
• Replaces: Filbur FC-1978, Unicel C-7472