AQUALTRA Pool Filter Cartridge 115 sq. ft. 27" x 7" 4-Pack — Washable PET, Chlorine‑Resistant End Caps

AQUALTRA 115 sq. ft. replacement pool filter cartridge is a washable, NSF‑certified PET composite filter designed to fit 27" x 7" housings and compatible with PJAN115, CL460, CV460, C-7468 and similar models.

If you need a direct-fit replacement cartridge that balances large surface area filtration with easy maintenance, this four-pack from AQUALTRA provides 115 square feet of pleated media per cartridge. Built with a chlorine-resistant end cap and a polypropylene core, the cartridges are designed for repeated rinsing and longer service life while remaining free of BPA. The design aims to trap common pool and spa solids—hair, leaves, dust and sediment—helping keep water clearer between routine cleanings.

How well will this cartridge fit my existing filter housing?

These cartridges are manufactured to match common dimensions used by several filter lines: 27 inches in length, 7 inches outer diameter, and 3‑inch openings at top and bottom. They are sold as compatible replacements, not as original manufacturer parts.

• Dimensions: 27" length × 7" OD × 3" top & bottom openings.
• Filtration area: 115 sq. ft. of pleated media per cartridge.
• Compatible with: PJAN115, CL460, CV460, Ultral‑A9, FC‑0810, FC‑6410, C‑7468, and similar part numbers.

What materials and certifications does the filter use?

The AQUALTRA cartridge is constructed from PET composite filter media with a polypropylene inner core and a high chlorine–resistant end cap. Materials are BPA‑free and listed as meeting NSF/ANSI material requirements, indicating suitable material safety for pool and spa use.

• Pleated PET composite media for debris capture.
• Polypropylene core for structural strength.
• Chlorine‑resistant end caps and NSF/ANSI‑certified material composition.

How do I maintain and clean these reusable filter cartridges?

The cartridge fabric is built for repeated rinsing, making it simple to remove trapped debris and restore flow. Regular cleaning extends performance—AQUALTRA recommends checking and rinsing the cartridge about every two weeks under typical conditions, more often with heavy bather load or surrounding debris.

• Turn off and depressurize the filter housing before removal.
• Use a garden hose to rinse pleats from top to bottom; soak occasionally for deeper cleaning.
• Remove the cartridge before using chemical cleaners to reduce corrosion risk to metal parts.

What performance can I expect compared with standard cartridges?

The pleated PET design aims to increase debris capture area and resist clogging longer than some basic fabrics. While performance varies with pool size, pump flow and water quality, these cartridges are intended to reduce common solids between cleanings and maintain clearer water when used as part of regular filter maintenance.

• Expanded pleat area (115 sq. ft.) for longer run times between rinses.
• Effective at trapping hair, leaves, dust, sand and sediment.
• Reusable design reduces replacement frequency versus single‑use media options.

Who is this for? The AQUALTRA 27" x 7" 115 sq. ft. cartridge 4‑pack is for pool and spa owners seeking a durable, reusable replacement that fits common filter housings. It suits backyard pool operators, hot tub and spa maintenance routines, and anyone who prefers washable cartridges with certified material components. Confirm your filter housing dimensions and part compatibility before purchase to ensure a correct fit.