Delivery address
Collection branch

Water Treatment

8 items
Sort by:
Relevance
Price
Star Rating
Name
Show products only available in my area
Category
Sizes
Type
Reviews
Width
Height
Colour
Length
Depth
Capacity
Shop our range of easy to use water treatments, suitable for use in all systems. Choose from a selection of cleaners, descalers and inhibitors, in sizes up to 5L.
Please enter your delivery postcode...
Please select your collection branch...
Sentinel X100 Central Heating System Scale Inhibitor Cleaner 1L X100L-12X1L-GB
4.8 (13 reviews)
Product Code: 813896
Sentinel X100 Central Heating System Scale Inhibitor Cleaner 1L X100L-12X1L-G...
Retail price

£21.94

each
£18.28 ex. vat
Trade price
£18.76
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Sentinel X300 Universal Cleanser 1L
Product Code: 813898
Sentinel X300 Universal Cleanser 1L
Retail price

£20.00

each
£16.67 ex. vat
Trade price
£17.11
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Adey MC3+ Cleaner 500ml CH1-03-01670
5 (1 review)
Product Code: 289257
Adey MC3+ Cleaner 500ml CH1-03-01670
Retail price

£25.21

each
£21.01 ex. vat
Trade price
£23.95
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Fernox F3 Central Heating Cleaner 500ml
Product Code: 553045
Fernox F3 Central Heating Cleaner 500ml
Retail price

£21.35

each
£17.79 ex. vat
Trade price
£18.60
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Sentinel X800 Jetflo Cleaner 1L
5 (4 reviews)
Product Code: 550331
Sentinel X800 Jetflo Cleaner 1L
Retail price

£26.22

each
£21.85 ex. vat
Trade price
£22.42
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Sentinel R600 Thermal Fluid 20L
Product Code: 459636
Sentinel R600 Thermal Fluid 20L
Retail price

£352.14

each
£293.45 ex. vat
Trade price
£334.52
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Sentinel x 400 Sludge Remover 1L
5 (1 review)
Product Code: 813899
Sentinel x 400 Sludge Remover 1L
Retail price

£22.37

each
£18.64 ex. vat
Trade price
£19.30
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Saniflo 5 Litre Descaler
4.7 (7 reviews)
Product Code: 347787
Saniflo 5 Litre Descaler
Retail price

£31.44

each
£26.20 ex. vat
Trade price
£26.88
Inc. VAT
Save with a Trade account
Enter postcode for local availability
Select collection branch for local availability
Showing 1—8 items of 8

Related products

5 (2 reviews)
The latest addition to the Lifestyle programmer range offers complete versatility with universal programming options. The preferred programme can be selected to suit the lifestyle of the homeowner. This ensures ultimate flexibility, comfort and energy saving. As with all other Lifestyle Programmers LP822 features the handy boost and advance functions.
Depth
31 mm
Height
93 mm
Width
148 mm
Timer Cycle
7 day, 5/2 day or 24 h
Digital or Analogue
Digital
Number of Zones
1
Voltage
230 V
Wired or Wireless
Wired
Colour
White
Type
Programmer
Made To Order
N
Manufacturer Model No
25464
Country Origin
UK
Brand Name
Drayton
Range Description
Lifestyle

£87.04

each (Inc. VAT)
Loading...
Loading...
Honeywell invents and manufactures technologies that address some of the world’s most critical challenges around energy, safety, security, productivity and global urbanization. We are uniquely positioned to blend physical products with software to support connected systems that improve homes, buildings, factories, utilities, vehicles and aircraft, and that enable a safer, more comfortable and more productive world.
Colour
White
Years Guaranteed
1
Type
Smart Thermostats
Made To Order
N
Brand Name
Honeywell

£422.11

each (Inc. VAT)
Loading...
Loading...
The new UPS3 is a compact, high efficiency replacement for Grundfos UPS and UPS2 15-50/60 circulator pumps and many internal boiler pumps. Suitable for domestic heating systems with boilers up to 30kW, just one model of UPS3 can be used to replace all previous 4m, 5m and 6m head versions of UPS and UPS2 pumps. Using the GO Replace app, suitability for replacing a wide range of internal boiler pumps can also be confirmed.
Depth
197 mm
Years Guaranteed
5
Height
171 mm
Width
114 mm
Weight
2 kg
Maximum Head
6.5
Maximum Pressure
10 bar
Maximum Flow Rate
3.8m³/h
Voltage
230 V
Made To Order
N
Manufacturer Model No
99199622
Brand Name
Grundfos
Range Description
Domestic heating circulator

£176.83

each (Inc. VAT)
Loading...
Loading...
The L641 is a water temperature thermostat designed for surface mounting on domestic hot water cylinders, it is supplied complete with mounting strap for rapid and easy installation, so draining of the system or tapping the cylinder is not necessary.
Depth
54 mm
Height
79 mm
Width
44 mm
Digital or Analogue
Analogue
Voltage
230 V
Wired or Wireless
Wired
Colour
White
Type
Cylinder Thermostat
Manufacturer Model No
L641A1039
Brand Name
Honeywell
Range Description
L641 Range

£41.70

each (Inc. VAT)
Loading...
Loading...
Drayton Universal Programmer LP822
Drayton Universal Programmer LP822
The latest addition to the Lifestyle programmer range offers complete versatility with universal programming options. The preferred programme can be selected to suit the lifestyle of the homeowner. This ensures ultimate flexibility, comfort and energy saving. As with all other Lifestyle Programmers LP822 features the handy boost and advance functions.
£87.04 each (Inc. VAT)
Honeywell Home ATP921R3100 Evohome Wifi Connected Thermostat Pack
Honeywell Home ATP921R3100 Evohome Wifi Connected Thermostat Pack
Honeywell invents and manufactures technologies that address some of the world’s most critical challenges around energy, safety, security, productivity and global urbanization. We are uniquely positioned to blend physical products with software to support connected systems that improve homes, buildings, factories, utilities, vehicles and aircraft, and that enable a safer, more comfortable and more productive world.
£422.11 each (Inc. VAT)
UPS3 15-50/65 130  50HZ 9H Gb 99199622
UPS3 15-50/65 130 50HZ 9H Gb 99199622
The new UPS3 is a compact, high efficiency replacement for Grundfos UPS and UPS2 15-50/60 circulator pumps and many internal boiler pumps. Suitable for domestic heating systems with boilers up to 30kW, just one model of UPS3 can be used to replace all previous 4m, 5m and 6m head versions of UPS and UPS2 pumps. Using the GO Replace app, suitability for replacing a wide range of internal boiler pumps can also be confirmed.
£176.83 each (Inc. VAT)
Honeywell Home L641A Cylinder Thermostat
Honeywell Home L641A Cylinder Thermostat
The L641 is a water temperature thermostat designed for surface mounting on domestic hot water cylinders, it is supplied complete with mounting strap for rapid and easy installation, so draining of the system or tapping the cylinder is not necessary.
£41.70 each (Inc. VAT)