Cryspool Pool Filter Cartridges 4-Pack for CCP520 Replacement — Trilobal Fiber, 130 sq ft Each

These Cryspool replacement cartridges are sized and shaped to fit Clean & Clear Plus 520 style filter systems, offering a higher filtration surface and a pleat pattern designed for deeper particle capture. Built from trilobal fiber media and reinforced end caps, the set is intended to restore filter flow and clarity without changing your existing filter tank or hardware. The cartridges are sold as a 4-pack to service most residential pool systems at once, giving full filtration coverage and predictable maintenance intervals.

How do these cartridges improve pool water filtration?

The Cryspool trilobal fiber media increases surface area and traps finer particles than standard point-bond fabrics. The pleated geometry encourages dirt to lodge into pleat valleys rather than clogging the face, which helps maintain higher flow rates between cleanings.

• Filtration area: 4 × 130 sq.ft. for expanded capture capacity
• Trilobal fibers for enhanced particle adhesion and surface area
• Pleated design reduces face loading and preserves flow
• Reinforced end caps stabilize the cartridge in the housing

Will these cartridges fit my existing Clean & Clear Plus system?

Yes — the Cryspool 07112 cartridges are manufactured to the dimensions and openings required for Clean & Clear Plus 520 (CCP520) style systems and equivalent part numbers like R173578. They are compatible where the tank accepts a 32-1/16" length and 3" top/bottom openings.

• Length: 32-1/16" and outside diameter: 7"
• Top and bottom openings: 3" to match standard CCP520 fittings
• Cross-references include PCC130, R173578, 817-0143 and similar IDs
• Independent brand replacement: fits without altering the tank

How do I clean and maintain these replacement cartridges?

Cleaning is straightforward: rinse with a hose, use a cartridge cleaner or mild solution when needed, and rotate cartridges to avoid overloading any single unit. The trilobal fabric is designed to release embedded debris more easily, restoring much of the original flow after a thorough wash.

• Rinse with a high-pressure hose perpendicular to pleats
• Use cartridge cleaning solution for oil or heavy buildup
• Recommended cleaning when pressure gauge reaches manufacturer set point
• Regular cleaning extends service life and reduces water waste

How durable are these cartridges and what should I expect for life span?

Cryspool cartridges use reinforced components and quality media to resist wear from repeated cleaning cycles. While useful life varies by pool conditions, regular cleaning and proper chemical balance will significantly extend their service life compared with lower-grade replacements.

• Qualified trilobal fiber resists degradation and sheds debris on cleaning
• Sturdy end caps keep pleats aligned under pressure
• Recommended inspection each season and replacement as needed
• Sold as a 4-pack to ensure full-system renewal at once

Who is this for: Pool owners and service technicians who need a reliably sized, value-minded replacement for Clean & Clear Plus 520 and equivalent filter systems. This Cryspool 4-pack suits households looking to restore flow and clarity without upgrading their entire filtration tank, those who prefer cartridges that rinse clean effectively, and maintenance pros stocking common replacement parts for residential pools.