AQUALTRA Hot Tub Filter 60 sq.ft. Screw-In Cartridge 6 5/8" x 14 7/8" Closed Handle 2-Pack — PET Media, Washable

AQUALTRA's 60 sq.ft. hot tub filter is a NSF-certified, washable replacement cartridge designed to fit 6 5/8" x 14 7/8" housings with a closed handle and 2" female SAE thread, sold as a two-pack.

This replacement spa filter is built from PET composite media, a polypropylene core and chlorine-resistant end caps to match common OEM specs while offering reusable filtration. It is tailored for models using the 6CH-960/FC-2800 form factor and captures hair, dust, sediment and other debris to help keep spa water clearer between cleanings. The cartridge’s closed handle design is fixed and not removable, and the size and thread type are important to confirm before ordering.

Will this cartridge physically fit my hot tub or spa?

Measure your existing filter and compare dimensions and thread type to confirm compatibility. This AQUALTRA cartridge measures 6 5/8" outer diameter and 14 7/8" length, with a 2" female SAE thread at the bottom and a closed top handle.

• Outer diameter: 6 5/8" (approx. 168 mm)
• Length: 14 7/8" (approx. 378 mm)
• Top: closed fixed handle (not removable)
• Bottom: 2" female SAE threaded connection

How effective is the filtration and what does it remove?

Designed with AQUALTRA's dirt-locking fabric, the cartridge captures common spa contaminants more efficiently than basic pleated filters. It traps hair, leaves, body oils, sand and fine sediment to reduce visible debris and ease downstream pump strain.

• Filtration area: 60 square feet for increased surface capture
• Media: PET composite pleats for fine particle retention
• Helps reduce debris that can clog pumps and heaters
• Chlorine-resistant end caps maintain seal integrity

How do I maintain this filter and how long does it last?

The cartridge is washable and reusable; routine rinsing helps restore flow and prolongs service life. For best performance, remove and rinse the filter every two weeks under normal spa use, or more often with heavy bather load or windy outdoor conditions.

• Rinse with a garden hose or soak with filter cleaner for deeper cleaning
• Remove filter from housing before cleaning to avoid corrosion of metal parts
• Inspect pleats and end caps for damage; replace if torn or warped
• Routine schedule: clean every two weeks, replace annually or as needed

What compatibility notes and safety reminders should I know?

AQUALTRA lists common OEM part numbers for cross-reference, but it operates as an independent replacement brand. Do not attempt to remove the closed handle; it is integral to the cartridge. Always power down pumps and follow manufacturer instructions when removing or installing filters.

• Compatible references: FC-2800, PJW60TL-F2S, J-300, J-400, 6CH-960 and similar
• Closed handle: fixed design — do not force removal or modification
• Confirm that your hot tub accepts a 2" female SAE-threaded bottom
• Turn off spa power before changing the filter to avoid injury

Who is this for: This two-pack of AQUALTRA 60 sq.ft. spa filters suits hot tub owners and maintenance pros who need a reusable, NSF-certified replacement that matches 6CH-960/FC-2800 dimensions. It’s best for spas and swim spas that accept a 6 5/8" x 14 7/8" cartridge with a closed handle and 2" female SAE thread, and for those who prefer regular rinsing over frequent single-use replacements.