We’ve upgraded the site with more products and better shipping prices.
Note: Oversized/heavy items (like complete pumps) may require additional shipping charges, especially to AK/HI.
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.
We’ve upgraded the site with more products and better shipping prices.
Note: Oversized/heavy items (like complete pumps) may require additional shipping charges, especially to AK/HI.
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.
These 2" wet end parts are designed for Aqua-Flo XP2 spa pump systems associated with Watkins Vendor Code 4081used in many HotSpring and Caldera hot tubs. The wet end contains the internal pump components responsible for moving water through the spa plumbing and hydrotherapy jets.
If the spa pump motor runs but the spa has weak jets or no water movement, the problem is often inside the wet end assembly. Components such as the impeller, diffuser, or mechanical seal may be worn or damaged.
Common pump repair symptoms include:
spa pump motor runs but no water flow
hot tub pump hums but no water movement
spa pump running but not pumping water
stripped or damaged spa pump impeller
Replacing the correct Aqua-Flo XP2 wet end parts can often restore normal pump operation and jet performance without replacing the entire spa pump.
SpaPartsNet is an independent supplier of spa parts and is not affiliated with or authorized by Watkins Wellness®, HotSpring®, Caldera®, Aqua-Flo®, or Gecko®. Brand names are used strictly for compatibility identification.
Need help identifying the correct part? Text photos: 772-800-5445 | Call: 844-500-4645