Catalina Spas Parts
Looking for a Catalina hot tub filter? Shop Catalina Spas Filters — the 45 sq ft outside-thread cartridge (Unicel 6CH-940 / Pleatco PWW50P3) in Hurricane, ProAqua antimicrobial and Darlly, singles, 2 packs and 4 packs.
Catalina spas run Balboa control systems, so most replacement parts are Balboa components with a Catalina overlay or badge — match your spa pack label and your panel’s button layout, not the spa model name.
Catalina is part of the LPI / Aqua Living family, alongside American Select, Plug and Power, Dr. Wellness and Tuff Spas. Send us a photo of your topside and spa pack label and we’ll confirm the correct part before you order.
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Catalina Spas Filters
Catalina Spas Filter – 45 Sq Ft Outside Thread – Single – ProAqua Antimicrobial – High Flow
$64.99 Add to cart -
Catalina Spas Filters
Catalina Spas Filter – 45 Sq Ft Outside Thread – EZ11 – Single – Darlly
$61.99 Add to cart -
Catalina Spas Filters
Catalina Spas Filter – 45 Sq Ft Outside Thread – EZ11 – Single – Hurricane – Made in USA
$48.99 Add to cart
