The Pentair Clean & Clear® Plus Cartridge Filter Series (320, 420, and 520 Sq. Ft.) provides high-capacity, low-maintenance filtration for large residential and commercial pools. Featuring a four-cartridge system, these filters offer massive surface area to trap fine debris without the need for backwashing. Housed in a durable, chemical-resistant fiberglass tank, the Clean & Clear Plus ensures crystal-clear water and maximum flow rates with significantly longer cycles between cleanings.
Key Features
- Four-Cartridge Array: Maximizes dirt-holding capacity (320, 420, or 520 sq. ft.) to extend the time between manual cleanings.
- Superior Water Clarity: Traps finer particles than sand filters for a noticeably more polished, sparkling pool.
- Water-Saving Design: Eliminates backwashing; simply rinse the cartridges with a hose to save thousands of gallons annually.
- Fiberglass Reinforced Tank: Heavy-duty, corrosion-resistant construction with a secure tension-control clamp for a leak-proof seal.
- High-Flow™ Air Relief: Manual air relief valve and internal air bypass prevent pressure buildup and maintain peak performance.
- Standard 2" Plumbing: Designed for high-volume circulation and easy installation on any modern equipment pad.
Specifications
Warnings and Disclaimers
- High Pressure Hazard: This system operates under pressure. Failure to bleed air via the Manual Air Relief Valve before maintenance can cause the lid to separate with explosive force.
- Clamp Safety: Never tighten or loosen the Tank Clamp Band while the pump is running or the system is pressurized.
- Chemical Warning: Do not add chemicals directly into the skimmer as high concentrations can damage filter elements and internal components.
- Check the Gauge: Clean the cartridges once pressure increases 10 PSI over the "clean" baseline reading.
- Use Silicone Lube: Always apply a silicone-based lubricant to the tank O-ring to prevent dry-rotting and ensure a water-tight seal.
- Vertical Clearance: Ensure you have at least 30" of vertical clearance above the filter to allow for cartridge removal during cleaning.
Pentair
Clean & Clear Plus Cartridge Filter
Free Delivery
Enjoy free delivery on this product, with peace of mind
Pickup available at Miami, FL
Usually ready in 24 hours
Warranty
What installation covers
Filter Installation Option Details: Covers replacement of an existing pool filter only. Includes up to 5 feet of pipe and 4 fittings for plumbing connections. Service available in Miami-Dade, Broward, and Monroe counties. (Please note that installation costs are not included in the equipment price. Installation services are sold separately.)
