Rotary Jet Assembly (Warm Grey) HotSpring PN 73303

Watkins Rotary Jet Assembly (Warm Grey) HotSpring PN 73303 


Factory replacement jet kit  -- replace existing jets or upgrade from directional jets. 

NOTE: this is a one-piece jet (older version came in 3 pieces - back plate to screw in, pronged clip piece, and the jet). The new all-one piece jet assembly easily replaces the older version, and is more durable. Includes easy to follow install instructions.

  • Used in all Hot Spring Spas from 1997 to current, also used in some 1996 models. 
  • Also used in ALL Tiger River Spas

"Warm Grey" was used in spas that were colored champagne opal, copper, pearl white, and sand (speckled)



We ship within 2 business days (oftentimes same-day). When item closes over a weekend we will ship the next business day. We ship via USPS Priority Mail and/or FedEx Ground. If you prefer faster shipping, please make comment in check out process, or call/email us. We will attempt to accommodate your request. Tracking provided to buyer.


FREE SHIPPING on ORDERS totaling OVER $300 (see listings for details. USA customers only). Tracking information sent to buyer on all orders. Typically we can ship SAME-DAY if order is received by 1:00 PM (MST) on normal business days. Otherwise, we ship within 2 days.

If you DO NOT see an item that you NEED for your Watkins manufactured spa (HotSpring. Tiger River, Limelight, Solana, HotSpot) or Jacuzzi Hot Tub -- please EMAIL US! We may just have it and we can quote you a price: email us at:

How to Find your Spa Serial Number?

Typically, your spa serial number decal will be inside the hot tub equipment compartment, attached to the spa shell wall. It will say the Manufacture Name (Watkins, or Jacuzzi), the Model Name, and then a Serial Number.  If you have any questions of how to locate the spa SN, or how to determine information of your spa by its SN, please email us.

‹ See more Jets.

$25.00 USD
  • Rotary Jet Assembly (Warm Grey) HotSpring PN 73303