Skip to main content

Spa Parts Made Simple

Pumps, heaters, control boards, and replacement parts — without the confusion.

Shop Spa Parts
✔️ Real OEM & compatible spa parts
✔️ Fast shipping from the USA
✔️ Knowledgeable support when you need it
✔️ Trusted by spa owners since 2015

Not sure which part fits your spa?

We make it easy to find the right replacement part — without guessing.

  1. Find your spa model
  2. Match the part number
  3. Order with confidence
Get Help Finding a Part

SpaShopper makes it easy to find quality hot tub and spa replacement parts without the frustration. From spa pumps and heaters to control boards, jets, filters, and plumbing components, we stock parts that fit a wide range of popular spa brands. Whether you’re fixing a heating issue, replacing a worn pump, or upgrading aging components, SpaShopper helps you get your spa running again quickly and confidently.

Waterway 5" Power Storm Jet Diffuser Replacement Part - Back Component for Hot Tub Spa Jets

SpaShopper

MSRP: $17.99
$14.99
(You save $3.00 )
(No reviews yet) Write a Review
SKU:
HTP55-270-1470
UPC:
7.40E+11
Adding to cart… The item has been added

Genuine replacement diffuser designed for Waterway's 5" to 5 1/2" wide face Storm jet assemblies. This back component restores worn or damaged jet diffusers in your hot tub.

Installation is straightforward: simply pull the jet face away from the old diffuser, transfer the internal components to this new diffuser, and snap it back onto the jet face. If your original jet parts are missing or damaged, complete jet assemblies are also available at SpaShopper.

This Waterway diffuser is compatible with numerous spa brands including Cal Spa, Viking, Master Spa, Hawkeye, Infinity, Four Winds, Catalina, Dynasty, Artesian, Hydrospa, La Spa, Spa Crest, Destiny River, and many others.

IMPORTANT COMPATIBILITY NOTE: CMP manufactures similar-looking jets, but their diffusers are NOT interchangeable with Waterway parts. Please verify you have an authentic Waterway brand jet before purchasing to ensure proper fit.

Available in single units, 5-pack, and 10-pack options for multiple jet repairs or maintenance projects.