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 Password

Note: 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 Password

Note: Some heavier items (such as complete pumps) may have shipping limitations outside of the USA.

Shop by Category

CMP Impellers & Parts

CMP pump impellers are used in many spa jet pumps and are responsible for moving water through the wet end and into the spa plumbing and jets. If a spa pump motor runs but the spa has weak jet pressure, no circulation, or poor water flow, the impeller is often worn, stripped, or damaged.

This section includes CMP pump impellers and related parts used in hot tub pump wet ends designed for reliable spa circulation and hydrotherapy jet performance. Matching the correct impeller requires confirming the pump model, horsepower, shaft thread style, and wet end configuration.

Replacing a worn CMP pump impeller can restore spa water flow and help avoid replacing the entire spa pump assembly.

SpaPartsNet is an independent supplier of spa parts and is not affiliated with or authorized by CMP® or any related manufacturer. Brand names are used strictly for compatibility identification.
Need help identifying the correct part? Text photos: 772-800-5445 | Call: 844-500-4645