Spas
- Available Models
- Retired Models
Shop Supplies
- Accessories
- Water Care
  - Chemicals
  - Conversion Kit
- Filters
  - Filter Parts
  - Replacement Filters
- Electrical
  - Control Box
  - Control Panels & Overlays
  - GFCI
  - Heaters
  - Lighting
  - Music & Speakers
  - Pumps
  - Sensors
  - Sub Panel
  - WiFi
- Plumbing
  - Drain
  - Fittings
  - Foam
  - Gasket
  - Jets
  - Ozone
  - Valves
  - Waterfall
- Replacement Covers
  - Cover Parts
  - Replacement Covers
Owner's Resources
FAQs

 0 

Aquaterra Spas



Spas
- Available Models
- Retired Models
Shop Supplies
- Accessories
- Water Care
  - Chemicals
  - Conversion Kit
- Filters
  - Filter Parts
  - Replacement Filters
- Electrical
  - Control Box
  - Control Panels & Overlays
  - GFCI
  - Heaters
  - Lighting
  - Music & Speakers
  - Pumps
  - Sensors
  - Sub Panel
  - WiFi
- Plumbing
  - Drain
  - Fittings
  - Foam
  - Gasket
  - Jets
  - Ozone
  - Valves
  - Waterfall
- Replacement Covers
  - Cover Parts
  - Replacement Covers
Owner's Resources
FAQs

 My Account

Sensors

Part Number: 78450

Sensor, Set HR System

$38

Part Number: 76112

Sensor Fitting, CG

$27

Part Number: 79028

Sensor, HGH & TMPLITE/Heat REC

$91

Part Number: 79029

Replacement Heat Sensor

$59

COMPANY

Contact Us
Privacy Policy
CCPA
Terms Of Use
Supply Chain Disclosure

RESOURCES

Owner's Manuals
Owner's Corner
FAQs
How To Videos
Warranty

CUSTOMER SERVICE

Returns
Register a Warranty
Pre Delivery Guide
Curbside Delivery Agreement
Shipping
*All parts and accessories ship within the US only. Prices are listed in USD.

Contact Us

888-961-7727
ownersupport@watkinsmfg.com

Facebook
YouTube

© 2025. All rights reserved.

Do Not Share My Personal Information

689cc26243e03c40b16b7eeeb24170e3