Sensors & Probes
Our range of temperature switches for your hot tub or spa, from brands such as Gecko, Astral and Tecmark.
Use the main filters below to narrow down your search.
Watkins Temperature Sensor
For IQ2000 Systems
2 In Stock
Same day dispatch by 14:00
7883
£55.47(inc VAT)
SAVE £9.78
Watkins Hi Limit Temperature Sensor
Used IQ2020 Systems
1 In Stock
Same day dispatch by 14:00
7882
£58.38(inc VAT)
SAVE £10.31
Hydro Pro 13 Heat Pump Temperature Sensors
Replacement Parts
1 In Stock
Same day dispatch by 14:00
SEN-9687
£17.99(inc VAT)
SAVE £2.00
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
£23.18(inc VAT)
SAVE £2.58
HydroQuip Sensor Replacement Kit
Hi-Limit Sensor, Temperature Sensor & O-Rings
5 In Stock
Same day dispatch by 14:00
8669
£67.36(inc VAT)
SAVE £7.48
Certikin - Digital Thermostat
AC1 2WT for S/S & Bowman Heat Exchangers
Available to Order
Not enough physical stock available in retailable warehouse to fulfil, but is on demand
7793
£166.99(inc VAT)
SAVE £55.09
Pahlen Thermostat - 0°C - 45°C
Unipolar
22 In Stock
Same day dispatch by 14:00
HTR-8310H
£69.29(inc VAT)
SAVE £10.70
Spa-Quip Auto Reset Klixon
For All Spa-Quip Heaters
Discontinued
Not available to be ordered, and never will be available to be ordered again
6201
£5.49(inc VAT)
SAVE £0.43
Balboa Temperature & Hi-limit Sensors
Pre M7 Spa Packs
6 In Stock
Same day dispatch by 14:00
SEN-0287
£44.46(inc VAT)
SAVE £2.34
Balboa M7 Sensor - Short (30cm/12")
GS/GL Spa Packs
Available to Order
Not enough physical stock available in retailable warehouse to fulfil, but is on demand
SEN-4905
£44.46(inc VAT)
SAVE £2.34
Balboa M7 Sensor - Long (60cm/24")
M7/GL Spa Packs
55 In Stock
Same day dispatch by 14:00
SEN-0288
£39.18(inc VAT)
SAVE £2.06
Balboa Copper Heater Strap
GS & GL Spa Packs
48 In Stock
Same day dispatch by 14:00
5580
£1.77(inc VAT)
SAVE £0.20
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