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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.

 
 

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57 results

Category

Cleaner (12)

Inhibitor (1)

Leak Sealer (4)

Power Flushing (1)

Scale Inhibitors (18)

Solar Heating Chemicals (4)

Treatment Packs (5)

Water Softeners (4)

central-heating-treatment (8)

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£10-£30 (16)

£30-£40 (7)

£40-£50 (7)

£50-£70 (6)

£70-£120 (8)

£120-£870 (13)

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Brand

Fernox (21)

Sentinel (14)

Adey Solutions (8)

Calmag (5)

Cistermiser (4)

Salamander Pumps (3)

Scalemaster (2)

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Stock Status

In Stock Only (46)


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57 results
fernox-leak-sealer-ls-x-50g

Fernox Leak Sealer LS-X 50g - 61016

£16.07 inc
VAT
fernox-system-health-check

Fernox System Health Check - 61161

£51.65 inc
VAT
fernox-f8-cleaner-500ml

Fernox F8 Cleaner - 500ml - 62486

£32.76 inc
VAT
fernox-filter-fluid-protector-express-400ml

Fernox Filter Fluid & Protector Express 400ml - 62310

£29.90 inc
VAT
Save £1.96 | Was £31.86
fernox-s1-20-litre-solar-inhibitor

Fernox S1 20 Litre Solar Inhibitor - 57674

£181.70 inc
VAT
fernox-alphi-11-25-litre-protector

Fernox Alphi-11 25 Litre Protector - 23980

£411.82 inc
VAT
fernox-s1-10-litre-solar-inhibitor

Fernox S1 10 Litre Solar Inhibitor - 57675

£93.22 inc
VAT
sentinel-x100-basic-test-kit

Sentinel X100 Basic Test Kit - X100T-T-EXP

£34.27 inc
VAT
adey-mc4-leak-sealer-500ml

Adey MC4 Leak Sealer 500ml - CP1-03-00998

£27.28 inc
VAT
fernox-biocide-f7-200ml

Fernox Biocide F7 200ml - 62393

£45.04 inc
VAT
sentinel-systemcheck-test-kit-l6623

Sentinel SystemCheck Test Kit (L6623) - SYSCHECK-GB

£74.36 inc
VAT
fernox-total-dissolved-solids-meter

Fernox Total Dissolved Solids Meter - 37641

£80.47 inc
VAT
fernox-system-neutraliser-2-litre

Fernox System Neutraliser 2 Litre - 62482

£42.94 inc
VAT
fernox-chemicals-refractometer

Fernox Chemicals Refractometer - 55586

£158.42 inc
VAT
sentinel-x100c-gel-inhibitor-concentrate

Sentinel X100C Gel Inhibitor Concentrate - X100C-12X275ML-GB

£31.82 inc
VAT
sentinel-ground-source-frostcheck-test-kit

Sentinel Ground Source FrostCheck Test Kit

£218.72 inc
VAT
sentinel-electrolytic-22mm-compression-scale-inhibitor

Sentinel Electrolytic 22mm Compression Scale Inhibitor - SESI22

£102.00 inc
VAT
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