POOLPURE PA120 Pool Filter Cartridge 120 sq.ft - Reliable Replacement

In this review of the POOLPURE PA120 pool filter cartridge, the bottom line is simple: this is a practical, cost-conscious replacement for 120 sq.ft cartridges used in common mid-size pressure filters. The reviewer found it best suited to pool owners who need a direct-fit, high-surface-area cartridge that cleans well and keeps water clear. The single biggest reason to buy is the filter's trilobal filtration fabric and 120 sq.ft surface area, which balance dirt capture and manageable back pressure for steady circulation.

Key Features

• 120 sq.ft filtration area: Provides ample surface for capturing hair, leaves and fine sediment while extending time between deep cleans.
• Trilobal filtration fabric: The unique weave increases surface area and improves dirt release during rinsing, making monthly maintenance easier.
• Precision 50 micron rating: Tested to NSF/ANSI 50 standards for safe materials and effective removal of fine particles like sand and dust.
• Direct compatibility: Sized to replace Hayward C1200/CX1200RE and Unicel C-8412 style cartridges with a 4' top and bottom opening for a straightforward swap.
• Durable dimensions: At 23 1/4' length and 8 15/16' outside diameter, it fits systems designed for 120 sq.ft cartridges without modification.

Who It's For

This cartridge is for pool and spa owners using pressure-style filters that accept 23 1/4' length, 4' opening cartridges, and who want a budget-friendly replacement that performs like OEM alternatives. It suits seasonal pools, small commercial setups, and homeowners who clean cartridges monthly and value straightforward maintenance.

Those who should look elsewhere include owners needing an exact branded factory part number for warranty reasons, or anyone with very frequent heavy debris loads who wants thicker or multiple cartridges to reduce cleaning intervals. The product is a compatible replacement brand rather than the original manufacturer part.

Pros & Cons

Pros

• Good value: many customers note it performs like more expensive alternatives while costing less.
• Effective filtration: trilobal fabric and 120 sq.ft area clear fine particles and improve water clarity.
• Easy to clean: fabric releases trapped debris during backwashing and rinsing, reducing elbow grease.

Cons

• Occasional durability reports: some users experienced premature degradation, so heavy-use environments may need closer monitoring.

Specifications

Our Verdict

The POOLPURE PA120 is a sensible replacement cartridge for owners who need a compatible, high-surface-area filter without paying OEM prices. It delivers reliable filtration, easy maintenance and verified material safety, making it good value for typical residential pools; buyers with extreme wear concerns should monitor cartridge condition more closely.

Frequently Asked Questions

Will this cartridge fit my Hayward Star Clear Plus filter?
Yes, it is compatible with Hayward Star Clear Plus C1200 / CX1200RE style filters that accept 23 1/4' length and 4' openings.

How often should I clean the cartridge?
Monthly cleaning is recommended depending on pool usage and debris load; more frequent rinsing may be needed after storms or heavy use.

Is this an OEM part?
No, this is a compatible replacement from POOLPURE; original manufacturers' names are provided for fit reference only.