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Water Treatment & Chemicals

111 products

We have a wide variety of high-quality water treatments and chemicals from industry-leading brands. Offering in-line filters, limescale prevention, magnetic filters, water softeners, dirt and air separators, testing kits as well as a wide range of plumbing and heating chemicals.

Showing 1 to 20 of 111 items

Showing 1 to 20 of 111 items

Trappex Genesis Brass Filter With Valve, 22mm
Trappex Genesis Brass Filter With Valve, 22mm product image

Trappex Genesis Brass Filter With Valve, 22mm

FREE local delivery

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Cistermiser Combimate Refill Silphos
Cistermiser Combimate Refill Silphos product image

Cistermiser Combimate Refill Silphos

FREE local delivery

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Instinct 22mm Magnetic Filter
Instinct 22mm Magnetic Filter product image

Instinct 22mm Magnetic Filter

FREE local delivery

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Worcester System Filter Mini, 22mm
Worcester System Filter Mini, 22mm product image

Worcester System Filter Mini, 22mm

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Sentinel Ch System Inhibitor X100 1l
Sentinel Ch System Inhibitor X100 1l product image

Sentinel Ch System Inhibitor X100 1l

FREE local delivery

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Sentinel Ch System Jetflo X800, 1l
Sentinel Ch System Jetflo X800, 1l product image

Sentinel Ch System Jetflo X800, 1l

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Fernox Central Heating External Leak Sealer Ls-X, 50ml
Fernox Central Heating External Leak Sealer Ls-X, 50ml product image
Greener Option-energy

Fernox Central Heating External Leak Sealer Ls-X, 50ml

Greener Option-energy

FREE local delivery

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Adey Magnaclean Professional 2 System Filter, 22mm
Adey Magnaclean Professional 2 System Filter, 22mm product image

Adey Magnaclean Professional 2 System Filter, 22mm

FREE local delivery

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Sentinel Ch System Noise Reducer X200 1l
Sentinel Ch System Noise Reducer X200 1l product image

Sentinel Ch System Noise Reducer X200 1l

FREE local delivery

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Calmag Magnetic Whole House Scale Inhibitor, 15mm
Calmag Magnetic Whole House Scale Inhibitor, 15mm product image

Calmag Magnetic Whole House Scale Inhibitor, 15mm

FREE local delivery

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Adey Magnaclean Micro 2 Filter
Adey Magnaclean Micro 2 Filter product image

Adey Magnaclean Micro 2 Filter

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Fernox Alphi-11 Anti-Freeze & Protector Combined, 5l
Fernox Alphi-11 Anti-Freeze & Protector Combined, 5l product image
Greener Option-energy

Fernox Alphi-11 Anti-Freeze & Protector Combined, 5l

Greener Option-energy

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Grant Vortex Mag-One Magnetic Filter, 28mm, With 2 Reducers
Grant Vortex Mag-One Magnetic Filter, 28mm, With 2 Reducers product image

Grant Vortex Mag-One Magnetic Filter, 28mm, With 2 Reducers

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Altecnic Xs Under Boiler Filter
Altecnic Xs Under Boiler Filter product image

Altecnic Xs Under Boiler Filter

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Sentinel Ch System Sludge Remover X400 1l
Sentinel Ch System Sludge Remover X400 1l product image

Sentinel Ch System Sludge Remover X400 1l

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Adey Magnacleanse Complete Solution
Adey Magnacleanse Complete Solution product image

Adey Magnacleanse Complete Solution

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Sentinel Ch System Universal Cleaner X300 1l
Sentinel Ch System Universal Cleaner X300 1l product image

Sentinel Ch System Universal Cleaner X300 1l

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Adey Magnaclean Professional, 22mm, Black
Adey Magnaclean Professional, 22mm, Black product image

Adey Magnaclean Professional, 22mm, Black

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Fernox Central Heating Protector F1, 500ml
Fernox Central Heating Protector F1, 500ml product image
Greener Option-energy

Fernox Central Heating Protector F1, 500ml

Greener Option-energy

FREE local delivery

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Sentinel Ch System Internal Leak Sealer 1l
Sentinel Ch System Internal Leak Sealer 1l product image

Sentinel Ch System Internal Leak Sealer 1l

FREE local delivery

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