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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.

 
 

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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)


Filter Results
57 results
cistermiser-combimate2-22mm-scale-reducer

Cistermiser Combimate2 22mm Scale Reducer - COM2

Cistermiser
£193.95 inc
VAT
✓ 5 In Stock
cistermiser-combimate1-15mm-scale-reducer

Cistermiser Combimate1 15mm Scale Reducer - COM1

Cistermiser
£160.06 inc
VAT
✓ 18 In Stock
calmag-domestic-mini-water-softener

Calmag Domestic Mini Water Softener - WS-CALSOFT-MINI

Calmag
£409.98 inc
VAT
✓ In Stock
fernox-magnetic-15mm-compression-scale-device

Fernox Magnetic 15mm Compression Scale Device - 58264

Fernox
£47.24 inc
VAT
✓ 6 In Stock
adey-micro2-filter-chemical-pack

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

Adey Solutions
£134.40 inc
VAT
Save £9.00 | Was £143.40
✓ 79 In Stock
fernox-500ml-filter-fluid-protector

Fernox 500ml Filter Fluid+ Protector

Fernox
£33.44 inc
VAT
✓ 14 In Stock
sentinel-r500c-concentrated-ground-source-thermal-transfer-fluid-20-litre

Sentinel R500C Concentrated Ground Source Thermal Transfer Fluid 20 Litre - R500C-20L-DRUM

Sentinel
£219.13 inc
VAT
✓ In Stock
fernox-f1-central-heating-protector-500ml

Fernox F1 Central Heating Protector - 500ml

Fernox
£30.50 inc
VAT
✓ 854 In Stock
sentinel-x100-inhibitor-1-litre

Sentinel X100 Inhibitor 1 Litre - X100L

Sentinel
£21.79 inc
VAT
✓ In Stock
fernox-22mm-electrolytic-compression-scale-reducer

Fernox Electrolytic Scale Reducer 22mm Compression - 62552

Fernox
£61.54 inc
VAT
Save £5.78 | Was £67.31
✓ 10 In Stock
scalemaster-gold-15mm-magnetic-scale-reducer

Scalemaster Gold 15mm Magnetic Scale Reducer - 400143

Scalemaster
£44.55 inc
VAT
✓ 7 In Stock
fernox-tf1-omega-flushing-adaptor

Fernox TF1 Omega Flushing Adaptor - 62289

Fernox
£37.88 inc
VAT
✓ 7 In Stock
fernox-ds40-cleaner-and-descaler

Fernox DS40 Cleaner And Descaler

Fernox
£57.44 inc
VAT
✓ In Stock
calmag-domestic-water-softener-installation-kit-calsoft-ws-hfk

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

Calmag
£88.63 inc
VAT
Save £11.57 | Was £100.21
✓ In Stock
fernox-f1-protector-265ml

Fernox F1 Protector 265ml - 62454

Fernox
£17.84 inc
VAT
Save £1.87 | Was £19.71
✓ 347 In Stock
sentinel-vortex-protection-pack

Sentinel Vortex Protection Pack - VORTEX-BP-PACK

Sentinel
£130.64 inc
VAT
✓ In Stock
sentinel-x800-jetflo-cleaner-1-litre

Sentinel X800 Jetflo Cleaner 1 Litre - X800L

Sentinel
£21.69 inc
VAT
✓ In Stock
fernox-22mm-compression-magnetic-scale-reducer

Fernox 22mm Compression Magnetic Scale Reducer - 62302

Fernox
£52.64 inc
VAT
✓ 9 In Stock
adey-mc1-central-heating-protector-500ml

Adey MC1+ Central Heating Protector 500ml - CH1-03-01669

Adey Solutions
£21.99 inc
VAT
✓ 146 In Stock
adey-solutions-mc5-rapidflush-system-cleaner-500ml

Adey Solutions MC5 Rapidflush System Cleaner 500ml - CP1-03-00999

Adey Solutions
£25.03 inc
VAT
Save £1.50 | Was £26.53
✓ 138 In Stock
cistermiser-combiphos-refill-pack

Cistermiser Combiphos Refill Pack

Cistermiser
£41.99 inc
VAT
✓ In Stock
adey-mc3-central-heating-cleaner-500ml

Adey MC3+ Central Heating Cleaner 500ml - CH1-03-01670

Adey Solutions
£21.50 inc
VAT
Save £1.15 | Was £22.65
✓ 62 In Stock
sentinel-x400-sludge-remover-1-litre

Sentinel X400 Sludge Remover 1 Litre - X400L

Sentinel
£21.84 inc
VAT
✓ In Stock
cistermiser-combiphos-refill-pack-800g-with-o-ring-sil20

Cistermiser Combiphos Refill Pack 800g with 'O' Ring SIL20

Cistermiser
£41.27 inc
VAT
✓ 16 In Stock
calmag-calcombi-mini-22mm-15mm-scale-reducer

Calmag Calcombi Mini 22mm & 15mm Scale Reducer - SI-CALCOMBI-MINI

Calmag
£42.11 inc
VAT
✓ In Stock
fernox-f3-cleaner-265ml

Fernox F3 Cleaner - 265ml - 62455

Fernox
£17.58 inc
VAT
✓ 121 In Stock
adey-solutions-mc3-cleaner

Adey Solutions MC3 Cleaner

Adey Solutions
£17.47 inc
VAT
✓ 141 In Stock
adey-solutions-mc1-protector

Adey Solutions MC1 Protector

Adey Solutions
£18.26 inc
VAT
✓ 166 In Stock
calmag-caltronic-electronic-scale-inhibitor

Calmag Caltronic Electronic Scale Inhibitor - SI-CALTRONIC

Calmag
£89.76 inc
VAT
✓ In Stock
sentinel-internal-leak-sealer-1-litre

Sentinel Internal Leak Sealer 1 Litre - LS-12X1L-GB

Sentinel
£20.40 inc
VAT
✓ 117 In Stock
fernox-f4-leak-sealer-500ml

Fernox F4 Leak Sealer 500ml - 56603

Fernox
£29.40 inc
VAT
✓ 59 In Stock
salamander-catalytic-water-conditioner-330x35mm-34-bsp-t-cwcond03

Salamander Catalytic Water Conditioner 330x35mm 3/4" BSP-T - CWCOND03

Salamander Pumps
£205.00 inc
VAT
✓ In Stock
calmag-calcombi-22mm-15mm-magneticelectrolytic-unit

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

Calmag
£51.50 inc
VAT
✓ In Stock
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