Watkins Filter - HotSpring 30 sq. ft. 71825 / 31489

Watkins HotSpring Spa Filter PN 71825

Replacement HotSpring Filters - 30 square feet HotSpring filter cartridges help to ensure clean, sparkling water day after day. Watkins PN 71825 

Factory replacement cartridge filter element for all 1990-2009 Hot Spring, all 1998-2002 Hot Spot spas and all Solana models. 

NOTE: Product Number on filter: 31489



5 14/16" Diameter

10.5" Length

2" Hole  




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: david@prescottspas.com

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.


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$31.00 USD