Sentinel x100 rapid dose central heating scale inhibitor 300ml in comparison
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Last updated on 08.09.2026
1
Sentinel - X100 Inhibitor 1L, Market Leading Heavy Duty Central Heating Inhibitor, Protection Against Corrosion and limescale, ensures Maximum Heating Efficiency and extends System Life, Clear (88000)
Sentinel
free shipping
To the product (10 offers)
9,9
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2
Sentinel X100 Rapid Dose Central Heating Scale Inhibitor 300ml
Sentinel
free shipping
To the product (1 offer)
9,8
Show on Amazon
3
Sentinel X100 Inhibitor Rapid-Dose 300ml, Market Leading Central Heating Inhibitor, Leave-in Protection Against Corrosion and limescale, ensures Maximum Efficiency, Quick dosing, Adapter Included
Sentinel
free shipping
To the product (2 offers)
9,6
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4
Sentinel X100 Rapid-Dose Inhibitor
Sentinel
free shipping
To the product (3 offers)
9,6
Show on Amazon
5
SENTINEL X100 CENTRAL HEATING SCALE INHIBITOR, Volume: 1LTR
Sentinel
5% off
free shipping
To the product (1 offer)
9,6
Show on Amazon
6
Sentinel X400 High Performance Cleaner Rapid-Dose 300ml, removes Sludge from Central Heating Systems, eliminates Radiator Cold Spots, Improves Boiler Efficiency, Quick dosing, Adaptor Included
Sentinel
free shipping
To the product (3 offers)
9,6
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7
Sentinel - X800 Fast Acting Cleaner 1L, targeted central heating system cleaning inside an hour, restores system efficiency by targeting corrosion debris, ideal for hot and cold systems
Sentinel
free shipping
To the product (9 offers)
9,6
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8
Sentinel X400 Cleaner 1L, removes sludge from central heating systems, eliminates radiator cold spots, improves boiler efficiency, recommended by boiler manufacturers
Sentinel
free shipping
To the product (10 offers)
9,6
Show on Amazon
9
Sentinel SESI 15mm
Sentinel
6% off
free shipping
To the product (9 offers)
9,6
Show on Amazon
10
Sentinel X100 & X400 Pack - Inhibitor & System Restorer
Box Including Sentinel Eliminator Vortex250 Ultra compact filter and 1 bottle of X100 1L inhibitor
£ 80.99
free shipping
To the product (1 offer)
Sentinel Eliminator Vortex 300 22mm Magnetic Central Heating Boiler Filter
Sentinel
£ 90.00
free shipping
To the product (1 offer)
Sentinel X800 Ultimate Cleaner 1Ltr by Sentinel
Sentinel X800 Ultimate Cleaner 1Ltr
£ 19.97
free shipping
To the product (1 offer)
Sentinel X400 Sludge Remover -1 Litre
Sentinel
£ 20.32
free shipping
To the product (1 offer)
Sentinel X300 System Cleanser 1Ltr
Sentinel
£ 8.99
To the product (9 offers)
Sentinel X100L-1L-GB NA 1 Litre Bottle of X-Range X100 Inhibitor
Sentinel
£ 25.00
free shipping
To the product (1 offer)
Sentinel 189213 X700 Sanitiser and Biocide, Clear
Sentinel
£ 27.19
To the product (6 offers)
Sentinel X300 Universal Cleanser for Central Heating Systems 1 Litre Bottle
Sentinel
£ 19.99
free shipping
To the product (1 offer)
Sentinel X800 Jetflo Cleaner 1L, Height: 190 mm, Length:70 mm, Width:135 mm, Weight: 1.209 kg, Colour: Brown
Sentinel
£ 17.00
free shipping
To the product (1 offer)
Which.One Highlight
Sentinel - X100 Inhibitor 1L, Market Leading Heavy Duty Central Heating Inhibitor, Protection Against Corrosion and limescale, ensures Maximum Heating Efficiency and extends System Life, Clear (88000)
