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Sensors & Probes

Flow and Temperature Sensors to fit various Spa Packs on your Hot Tub or Spa.

Use the main filters below to narrow down your search.

SpaNet Sensor Series
1 In Stock
Same day dispatch by 14:00
5940
£42.99INC VAT
Temperature Sensor - For Sundance Spas

With Box End Connector 800

2 In Stock
Same day dispatch by 14:00
8551
£120.96INC VAT
15% DISCOUNT
SAVE £21.34
Due to be discontinued.
last 4 In Stock.
2814
£15.49INC VAT
3 In Stock
Same day dispatch by 14:00
2813
£39.99INC VAT
8 In Stock
Same day dispatch by 14:00
7137
£9.99INC VAT
27% DISCOUNT
SAVE £3.67
Gecko Temperature Sensor

For S-Class (SSPA-1 and SSPA-2) and MSPA-MP Control Systems.

1 In Stock
Same day dispatch by 14:00
6023
£40.43INC VAT
20% DISCOUNT
SAVE £10.11
1 In Stock
Same day dispatch by 14:00
5941
£27.99INC VAT
Gecko Hi Limit Sensor - M-Class JST

For MSPA Control Systems

2 In Stock
Same day dispatch by 14:00
5485
£29.49INC VAT
19% DISCOUNT
SAVE £7.01
HydroAir Water Level sensor

5v JST style snap-on connector

8 In Stock
Same day dispatch by 14:00
SEN-1656
£38.97INC VAT
5% DISCOUNT
SAVE £2.05
10 In Stock
Same day dispatch by 14:00
SEN-1655
£40.44INC VAT
5% DISCOUNT
SAVE £2.13
27 In Stock
Same day dispatch by 14:00
SEN-0288
£39.18INC VAT
5% DISCOUNT
SAVE £2.06
Universal Water Level sensor

4.5-30v JST style snap-on connector

8 In Stock
Same day dispatch by 14:00
SEN-1657
£64.53INC VAT
5% DISCOUNT
SAVE £3.40
Balboa M7 Sensor Retaining Nut

Found on Heater Tube

5 In Stock
Same day dispatch by 14:00
3842
£9.44INC VAT
10% DISCOUNT
SAVE £1.05
HydroAir Thermosensor

3/8" OD Stainless Steel Well

1 In Stock
Same day dispatch by 14:00
1170
£49.99INC VAT
27% DISCOUNT
SAVE £18.55
6 In Stock
Same day dispatch by 14:00
SEN-0287
£44.46INC VAT
5% DISCOUNT
SAVE £2.34
HydroQuip Hi-Limit Sensor - Post 2002 - Blue

Used on Watkins / Hot Spring Spas

2 In Stock
Same day dispatch by 14:00
6392
£48.99INC VAT
25% DISCOUNT
SAVE £16.03
HydroQuip Sensor Replacement Kit

Hi-Limit Sensor, Temperature Sensor & O-Rings

5 In Stock
Same day dispatch by 14:00
8669
£67.36INC VAT
10% DISCOUNT
SAVE £7.48
HydroQuip 3/4" Barb Kit with O-Rings

Fits Watkins Double Barrel Heater (No Fault Heater)

9 In Stock
Same day dispatch by 14:00
8671
£23.18INC VAT
10% DISCOUNT
SAVE £2.58
HydroQuip Hi-Limit Sensor - Post 2002 - Red

Used on Watkins / Hot Spring Spas

3 In Stock
Same day dispatch by 14:00
6390
£48.99INC VAT
25% DISCOUNT
SAVE £16.03
HydroQuip Hi-Limit Sensor - Pre 2002 - Red

Used on Watkins / Hot Spring Spas

4 In Stock
Same day dispatch by 14:00
6391
£48.99INC VAT
25% DISCOUNT
SAVE £16.03
1 In Stock
Same day dispatch by 14:00
7882
£58.38INC VAT
15% DISCOUNT
SAVE £10.31
HydroQuip Hi-Limit Sensor - Pre 2002 - Blue

Used on Watkins / Hot Spring Spas

4 In Stock
Same day dispatch by 14:00
6393
£48.99INC VAT
25% DISCOUNT
SAVE £16.03
Gecko Hi Limit Sensor / Probe

For use with SSPA / MSPA-MP Control Packs

1 In Stock
Same day dispatch by 14:00
7846
£35.89INC VAT
33% DISCOUNT
SAVE £18.06
Watkins Temperature Sensor

For IQ2000 Systems

2 In Stock
Same day dispatch by 14:00
7883
£55.47INC VAT
15% DISCOUNT
SAVE £9.78

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