Filters
Ensure your boiler operates at peak efficiency with our range of boiler filters. These filters are essential for maintaining water quality and system longevity.
Filter by
Heating
- Boilers
- Boiler Flues & Accessories
- Heating Controls
- Cylinder Thermostats
- Programmable Thermostats
- Room Thermostats
- Smart Thermostats
- Timeswitches & Programmers
- Motorised Valves
- Pumps
- Filters
- Expansion Vessels
- Underfloor Heating
- Cylinders & Water Heaters
- Heaters
- Heating Elements & Accessories
- Ventilation
Brand
- Adey
- Arley Pro
- Calmag
- Connect
- ESi Controls
- First Trace Heating
- Honeywell Home
- Hyco Manufacturing
- Optimum
- STROM
- Tower
- Warmup
Colour
Material
Price
£3
£4
£187
£224
- Cylinder Thermostats
- Programmable Thermostats
- Room Thermostats
- Smart Thermostats
- Timeswitches & Programmers
Showing 1 to 32 of 94 products
-
-
HF1 Htg filter, 500ml BuildCert inhibitor, 500ml cleanser and filling loop
CHEM-HTG-PACK-B
£82.39
£68.66
-
HF1 Htg filter, 500ml BuildCert inhibitor, 500ml cleanser, filling loop and CalLytic 15
CHEM-HTG-PACK-C
£92.70
£77.25
-
HF1 Htg filter, 500ml BuildCert inhibitor, 500ml cleanser and CalLytic 15
CHEM-HTG-PACK-D
£87.53
£72.94
-
-
28% OFF
-
15% OFF
-
15% OFF
-
20% OFF
-
15% OFF
-
16% OFF
-
16% OFF
-
28% OFF
-
28% OFF
-
20% OFF
First Trace Heating Direct Air Sensing Frost Protection Thermostat -5-40⁰
SensaireSA1
£107.74
£89.78
£134.68
-
20% OFF
-
16% OFF
-
15% OFF
-
15% OFF
-
16% OFF
-
9% OFF
-
15% OFF
-
15% OFF
-
11% OFF
-
15% OFF
-
11% OFF
-
15% OFF
-
15% OFF
-
15% OFF
-
16% OFF
-
16% OFF
-
16% OFF