Keep your pool water crystal clear with the Pentair 300 SqFt S7M120 Cartridge Filter Set, a high-performance replacement pack designed for the Sta-Rite System:3 S7M120 Modular Media Filter. This comprehensive set includes both inner and outer cartridges, ensuring optimal filtration efficiency and extended service life for your pool system.

Key Features:

• 300 square feet of total surface area effectively captures dirt and debris while maintaining excellent water flow.
• Crafted from high-quality, reinforced polyester material for superior durability and longevity.
• Engineered to minimize pressure loss, improving overall pool pump efficiency and reducing energy consumption.
• Designed for easy removal and cleaning, minimizing pool downtime and simplifying upkeep.
• Specifically tailored for the Sta-Rite System:3 S7M120, ensuring seamless compatibility and straightforward installation.

Benefits:

• Effectively traps fine particles and contaminants, resulting in cleaner, healthier pool water.
• Decreases the frequency of backwashing and chemical treatments.
• Uses less water compared to traditional sand filters, promoting sustainable pool maintenance.
• Pre-sized and precision-engineered to fit perfectly into your existing filter housing.

Cartridge Dimensions:

• Large Outer Cartridge:
  • Diameter: 13-1/2 inches
  • Length: 23 inches
  • Surface Area: 200 sq. ft.
• Small Inner Cartridge:
  • Diameter: 8-11/16 inches
  • Length: 23 inches
  • Surface Area: 100 sq. ft.