Water Treatment

Water treatment is hugely important, not just for those that want great-tasting water, but for those who want cleaner water. Our water treatment products work in conjunction with your heating system and can be used for softening water and for reducing limescale for longer-lasting appliances.

 
 

Filter By
55 results

Category

Cleaner (12)

Inhibitor (2)

Leak Sealer (4)

Power Flushing (1)

Scale Inhibitors (15)

Solar Heating Chemicals (4)

Treatment Packs (5)

Water Softeners (4)

central-heating-treatment (8)

View More

Price

£
Min
to
Max

£10-£20 (6)

£20-£30 (11)

£30-£40 (11)

£40-£70 (9)

£70-£120 (7)

£120-£870 (11)

View More

Brand

Fernox (21)

Sentinel (15)

Adey Solutions (8)

Calmag (5)

Cistermiser (4)

Scalemaster (2)

View More

Stock Status

In Stock Only (50)


Filter Results
55 results
cistermiser-combimate1-15mm-scale-reducer

Cistermiser Combimate1 15mm Scale Reducer - COM1

Cistermiser
£162.00 inc
VAT
cistermiser-combimate2-22mm-scale-reducer

Cistermiser Combimate2 22mm Scale Reducer - COM2

Cistermiser
£194.00 inc
VAT
fernox-22mm-electrolytic-compression-scale-reducer

Fernox Electrolytic Scale Reducer 22mm Compression - 62552

Save £7.77 Was £67.31
Fernox
£59.54 inc
VAT
adey-micro2-filter-chemical-pack

Adey MICRO2 Filter & Chemical Pack - FL1-03-01275

Save £9.00 Was £143.40
Adey Solutions
£134.40 inc
VAT
fernox-22mm-compression-magnetic-scale-reducer

Fernox 22mm Compression Magnetic Scale Reducer - 62302

Save £3.12 Was £49.12
Fernox
£46.00 inc
VAT
fernox-f1-central-heating-protector-500ml

Fernox F1 Central Heating Protector - 500ml

Fernox
£30.50 inc
VAT
fernox-filter-fluid-protector-express-400ml

Fernox Filter Fluid & Protector Express 400ml - 62310

Save £3.40 Was £31.86
Fernox
£28.46 inc
VAT
fernox-500ml-filter-fluid-protector

Fernox 500ml Filter Fluid+ Protector

Fernox
£33.51 inc
VAT
calmag-domestic-water-softener-installation-kit-calsoft-ws-hfk

Calmag Domestic Water Softener Installation Kit - CALSOFT-WS-HFK

Save £11.57 Was £100.21
Calmag
£88.63 inc
VAT
fernox-chemicals-refractometer

Fernox Chemicals Refractometer - 55586

Fernox
£152.70 inc
VAT
calmag-calcombi-22mm-15mm-magneticelectrolytic-unit

Calmag Calcombi 22mm & 15mm Magnetic/Electrolytic Unit - SI-CALCOMBI

Save £3.15 Was £53.30
Calmag
£50.15 inc
VAT
sentinel-x100-inhibitor-1-litre

Sentinel X100 Inhibitor 1 Litre - X100L

Sentinel
£22.04 inc
VAT
fernox-f3-cleaner-265ml

Fernox F3 Cleaner - 265ml - 62455

Fernox
£17.84 inc
VAT
fernox-f1-protector-265ml

Fernox F1 Protector 265ml - 62454

Fernox
£19.70 inc
VAT
fernox-ds40-cleaner-and-descaler

Fernox DS40 Cleaner And Descaler

Fernox
£62.25 inc
VAT
fernox-leak-sealer-ls-x-50g

Fernox Leak Sealer LS-X 50g - 61016

Fernox
£17.75 inc
VAT
fernox-alphi-11-25-litre-protector

Fernox Alphi-11 25 Litre Protector - 23980

Fernox
£396.36 inc
VAT
fernox-s1-10-litre-solar-inhibitor

Fernox S1 10 Litre Solar Inhibitor - 57675

Fernox
£94.51 inc
VAT
1 2