Need help finding a part? Text photos: 772-800-5445 | Call: 844-500-4645
Welcome to the updated SpaPartsNet!
Need help finding a part?
Text photos: 772-800-5445
|
Call: 844-500-4645
We’ve upgraded the site with more products and better shipping prices.
USA Shipping Promo:
FREE SHIPPING in the USA on parts orders over $75
(Excludes Alaska & Hawaii and oversized/heavy items.)
Note: Oversized/heavy items (like complete pumps) may require additional shipping charges, especially to AK/HI.
Previous Customers (Important)
If you previously had an account, your information is still here — you’ll just need to reset your password because passwords did not transfer during the migration.
Reset Your PasswordNote: Some heavier items (such as complete pumps) may have shipping limitations outside of the USA.
Welcome to the updated SpaPartsNet!
Need help finding a part?
Text photos: 772-800-5445
|
Call: 844-500-4645
We’ve upgraded the site with more products and better shipping prices.
USA Shipping Promo:
FREE SHIPPING in the USA on parts orders over $75
(Excludes Alaska & Hawaii and oversized/heavy items.)
Note: Oversized/heavy items (like complete pumps) may require additional shipping charges, especially to AK/HI.
Previous Customers (Important)
If you previously had an account, your information is still here — you’ll just need to reset your password because passwords did not transfer during the migration.
Reset Your PasswordNote: Some heavier items (such as complete pumps) may have shipping limitations outside of the USA.
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Shop by Brand
Cal Spa Hot Tub Filter Cartridges
Shop replacement filter cartridges compatible with Cal Spa hot tubs. These spa filters are designed to maintain proper water circulation, remove debris, and support clean, balanced spa water.
Using the correct Cal Spa filter cartridge ensures optimal fit and filtration efficiency. Replacing clogged or worn filters improves water clarity and protects pumps and heaters from strain.
Browse compatible Cal Spa hot tub filter cartridges designed for dependable performance and proper fit in residential spa systems.
SpaPartsNet is not affiliated with, endorsed by, or sponsored by Cal Spas. All product names are used for compatibility reference only.
Need help confirming model compatibility? Text photos to 7728005445 or call 8445004645.