Central heating treatments

37 products found
Filters
Price (£)
Ratings
Brands
main image of "Monarch Ultimate Water Softener Salt Tablets 25kg Bag - Food Grade Salt"
Best sellers
Monarch Ultimate Water Softener Salt Tablets 25kg Bag - Food Grade Salt
15£78
Free delivery
main image of "Monarch Ultimate Water Softener Block Salt 8kg Bag 6x 4kg Salt Blocks Food Grade"
Monarch Ultimate Water Softener Block Salt 8kg Bag 6x 4kg Salt Blocks Food Grade
28£72
Free delivery
main image of "Everbuild P14INHIB1 P14 Central Heating System Inhibitor 1 Litre"brand image of "EVERBUILD"
Everbuild P14INHIB1 P14 Central Heating System Inhibitor 1 Litre
1
13£2415£85
Free delivery
main image of "Unvented expansion & pressure reducing kit A B C for Ariston and Heatrae Sa"
Unvented expansion & pressure reducing kit A B C for Ariston and Heatrae Sa
63£89
Free delivery
main image of "Water Softener Installation Hoses - Pair 15mm 3/4" 0.8m Food Grade"
Water Softener Installation Hoses - Pair 15mm 3/4" 0.8m Food Grade
19£99
Free delivery
main image of "X100 Inhibitor - (an 1 liter - SENTINEL : X100L-12X1L-FR"
X100 Inhibitor - (an 1 liter - SENTINEL : X100L-12X1L-FR
56
8£9913£50
Free delivery
main image of "Calmag H&V Controls HV200 Descaler Central Heating Systems 1 Litre Bottle"
Calmag H&V Controls HV200 Descaler Central Heating Systems 1 Litre Bottle
7£59
Free delivery
main image of "Calmag H&V Controls HV300 Cleanser Central Heating Systems 1 Litre Bottle"
Calmag H&V Controls HV300 Cleanser Central Heating Systems 1 Litre Bottle
8£07
Free delivery
main image of "Calmag H&V Controls HV400 DeSludger Central Heating Systems 1 Litre Bottle"
Calmag H&V Controls HV400 DeSludger Central Heating Systems 1 Litre Bottle
8£07
Free delivery
main image of "Calmag H&V Controls HV800 Heavy Duty Central Heating System Cleaner 1 Litre"
Calmag H&V Controls HV800 Heavy Duty Central Heating System Cleaner 1 Litre
8£79
Free delivery
main image of "Scalemaster 500317 SM4 Central Heating System Sludge Remover 500ml"
Scalemaster 500317 SM4 Central Heating System Sludge Remover 500ml
9£99
Free delivery
main image of "Scalemaster 500119 SM2 Central Heating System De-Scaler Scale Remover 500ml"
Scalemaster 500119 SM2 Central Heating System De-Scaler Scale Remover 500ml
9£99
Free delivery
main image of "Scalemaster 500355 SM8 Central Heating System Power Cleaner 500ml"
Scalemaster 500355 SM8 Central Heating System Power Cleaner 500ml
9£99
Free delivery
main image of "Monarch Ultimate Water Softener Block Salt 8kg Bag 2x 4kg Salt Blocks Food Grade"
Monarch Ultimate Water Softener Block Salt 8kg Bag 2x 4kg Salt Blocks Food Grade
10£26
Free delivery
main image of "Calmag H&V Controls HVLS Leak Sealer Heating Systems 1 Litre Bottle"
Calmag H&V Controls HVLS Leak Sealer Heating Systems 1 Litre Bottle
10£44
Free delivery
main image of "Everbuild P11CLEAN1 P11 Central Heating System Cleanser 1 Litre"brand image of "EVERBUILD"
Everbuild P11CLEAN1 P11 Central Heating System Cleanser 1 Litre
12£7415£85
Free delivery
main image of "2x Calmag H&V Controls HV100 Scale Inhibitor Central Heating Systems 1 Litre"
2x Calmag H&V Controls HV100 Scale Inhibitor Central Heating Systems 1 Litre
13£77
Free delivery
main image of "Wisemans Everflux Soldering Flux Paste Water Soluble 250ml Tub WRAS Approved"
Wisemans Everflux Soldering Flux Paste Water Soluble 250ml Tub WRAS Approved
14£72
Free delivery
main image of "Everbuild P11 Central Heating System Cleanser 310ml"brand image of "EVERBUILD"
Everbuild P11 Central Heating System Cleanser 310ml
17£27£31
Free delivery
main image of "Sentinel X300 Universal Cleanser For Central Heating Systems 1 Litre Bottle"
Sentinel X300 Universal Cleanser For Central Heating Systems 1 Litre Bottle
17£10
Free delivery
main image of "2x Calmag H&V Controls HV800 Heavy Duty Central Heating System Cleaner 1 Litre"
2x Calmag H&V Controls HV800 Heavy Duty Central Heating System Cleaner 1 Litre
18£99
Free delivery
main image of "Adey MC5 Magnaclean Central Heating Rapidflush Scale Cleaner Sludge Remover 500m"
Adey MC5 Magnaclean Central Heating Rapidflush Scale Cleaner Sludge Remover 500m
22£05
Free delivery
main image of "Ariston - Europrisma 6 Bar Pressure Relief Valve 1/2" MBSP x 15mm Kit D"brand image of "ARISTON"
Ariston - Europrisma 6 Bar Pressure Relief Valve 1/2" MBSP x 15mm Kit D
26£64
Free delivery
main image of "6x Calmag H&V Controls HV100 Scale Inhibitor Central Heating Systems 1 Litre"
6x Calmag H&V Controls HV100 Scale Inhibitor Central Heating Systems 1 Litre
34£99
Free delivery
main image of "Redring - Water Heater Pressure Reducing Valve Kit (Kit B)"
Redring - Water Heater Pressure Reducing Valve Kit (Kit B)
38£66
Free delivery
main image of "Ariston - Europrisma 3.5 Bar Pressure Reducing Valve Kit B"brand image of "ARISTON"
Ariston - Europrisma 3.5 Bar Pressure Reducing Valve Kit B
43£62
Free delivery
main image of "Hyco Expansion Vessel Speedflow Kit SF3"
Hyco Expansion Vessel Speedflow Kit SF3
43£67
Free delivery
main image of "Heatrae Sadia - Expansion Vessel, Check & Pressure Reducing Valve Kit A B"
Heatrae Sadia - Expansion Vessel, Check & Pressure Reducing Valve Kit A B
52£30
Free delivery
main image of "12x Calmag H&V Controls HV100 Scale Inhibitor Central Heating System 1 Litre"
12x Calmag H&V Controls HV100 Scale Inhibitor Central Heating System 1 Litre
56£04
Free delivery
main image of "Scalemaster 500317 SM4 Central Heating System Sludge Remover 500ml x 12 Bottles"
Scalemaster 500317 SM4 Central Heating System Sludge Remover 500ml x 12 Bottles
69£99
Free delivery
main image of "Monarch Ultimate Water Softener Salt Tablets 5 x 25kg Bags - Food Grade Salt"
Monarch Ultimate Water Softener Salt Tablets 5 x 25kg Bags - Food Grade Salt
77£89
Free delivery
main image of "Monarch SOF3000HE Compact Space Saver Electric Water Softener Separate Salt Tank"
Monarch SOF3000HE Compact Space Saver Electric Water Softener Separate Salt Tank
589£68982£80
Free delivery
main image of "Monarch Solo PlumbSoft Non Electric Water Softener Block Salt Twin Tank & Salt"
Monarch Solo PlumbSoft Non Electric Water Softener Block Salt Twin Tank & Salt
762£66961£
Free delivery
main image of "Monarch Solo PlumbSoft Non Electric Water Softener Block Salt Twin Tank PSC026"
Monarch Solo PlumbSoft Non Electric Water Softener Block Salt Twin Tank PSC026
762£66961£
Free delivery
main image of "Monarch Solo Ultra Non Electric Water Softener Block Salt Twin Tank PSU027"
Monarch Solo Ultra Non Electric Water Softener Block Salt Twin Tank PSU027
820£801,034£
Free delivery
main image of "Monarch Solo Ultra Non Electric Water Softener Block Salt Twin Tank & Salt"
Monarch Solo Ultra Non Electric Water Softener Block Salt Twin Tank & Salt
820£801,034£
Free delivery
main image of "Monarch PlumbSoft Premio Non Electric Water Softener 28mm Supply 1" Bypass"
Monarch PlumbSoft Premio Non Electric Water Softener 28mm Supply 1" Bypass
1,303£20
Free delivery
37 products out of 37