I received a software update thumb drive from Backyard Plus. After installing the update, the tub was still not functioning properly so I called and talked to technical support. Oscar walked me through the whole process and the tub is working perfectly. Oscar knew EVERYTHING about my tub and how to get it running. It's so valuable having him for a resource because I'm forced to maintain my tub myself since I'm 4 hours from the nearest technician and they won't come help me. Watkins will not talk to me on the phone either because I'm not a professional tech. I can buy tub parts from a number of different places but I'll be getting them from Backyard Plus from now on.On 01/08/2026 by S. B. (verified customer)
Air Relief Valve-Hot Spot Spas-Z
Sku: 70802This black air relief valve is located on the filter top of Hot Spot model spas. The purpose of this valve is to allow trapped air in the filter housing to escape so the pump can prime and return to normal jet operation.
Hot Spot Y, YQ, Z from 1993 to 1997 • Y from 1995 to 1997 • Z from 1994 to 1997.
| Ref. | Diagram | |
|---|---|---|
| # 5 | Filter Assembly (Hot Spot 1995 - 1997) | Shop by Diagram |
| # 3 | Filter Assembly 1993-1997 (Hot Spot 1993 - 1997) | Shop by Diagram |
| brand | model | years |
|---|---|---|
| Hot Spot | Square (Y) | 1995, 1996, 1997 |
| Hot Spot | Round (Z) | 1994, 1995, 1996, 1997 |
| Hot Spot | Round (Z) | 1993, 1994, 1995, 1996, 1997 |
















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