Pool Filter CX900RE Compatible Cartridge - 90 sq.ft Replacement

In this review the Pool Filter CX900RE compatible cartridge is evaluated as a straightforward replacement for owners of several popular pool systems. The bottom line: it is for pool owners who need an affordable, easy-to-clean cartridge with a large 90 sq.ft filtration area and simple drop-in fit. The review focuses on fit, material quality, and maintenance; the single biggest reason to buy is the combination of full-size filtration area and a fabric construction that makes rinsing debris fast and effective for clearer water.

Key Features

• Compatibility: Fits models listed like CX900RE, C900, PA90 and several OEM part numbers so swapping the old cartridge is usually straightforward.
• Filtration area: The 90 sq.ft fabric media provides a large surface for trapping fines, which helps extend run times between cleanings.
• Dimensions: With a length of 17 3/8 in and an outside diameter of 8 15/16 in the cartridge matches full-size housing requirements for a secure fit.
• Easy to clean: The fabric structure releases trapped debris during rinsing so routine maintenance is quicker and less messy.
• Durability: Solid end caps and reinforced bands give the cartridge repeated-use longevity under normal handling.
• Value: Positioned as a cost-effective independent-brand replacement that provides core filtration performance without OEM pricing.

Who It's For

This cartridge is best for pool owners with compatible filter housings seeking a practical replacement that balances filtration area and maintenance ease. It suits households who prefer rinsing cartridges every 2 to 6 weeks rather than frequent replacements, and those who value a full-size 90 sq.ft media for clearer water.

Owners who need a lifetime warranty, specialized materials beyond polyester fabric, or absolute premium-endurance parts should look elsewhere. Also, if you consistently expose cartridges to rough handling, be aware plastic rings or end caps can be a weak point on aftermarket units.

Pros & Cons

Pros

• Large 90 sq.ft filtration area improves water clarity and extends service intervals.
• Fabric structure makes debris release and rinsing straightforward for faster maintenance.
• Solid end caps and bands enhance longevity compared with very thin aftermarket cartridges.
• Good value as an independent-brand replacement for several OEM part numbers.

Cons

• Some customers report mixed durability for small plastic parts, so rough handling may shorten life.
• Not an OEM-branded part, which may concern buyers seeking original manufacturer assurance.

Specifications

Filtration Area	90 sq.ft
Length	17 3/8 in
Outside Diameter	8 15/16 in
Top & Bottom Opening	4 in
Pack Quantity	1 Pack
Compatible Models	CX900RE, C900, PA90, FC-1292, PXC-95 and others

Our Verdict

The CX900RE compatible cartridge is a practical, cost-conscious replacement for users with matching housings who want a large 90 sq.ft media and easy rinsing maintenance. It delivers clear water and good service life for routine use, though buyers should handle plastic components with care and accept that this is an independent-brand option rather than an OEM part.

Frequently Asked Questions

Will this cartridge fit my CX900RE housing?
Yes, the dimensions and listed compatibility indicate a direct fit for CX900RE and several equivalent models.

How often should I clean this filter?
Manufacturers recommend washing every 2-6 weeks depending on pool use and debris load to maintain performance.

Are replacement end caps available if one breaks?
Replacement parts are not guaranteed; treat end caps carefully and contact the seller for service options if a component fails.