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Sentinel Filters & chemicals

If your looking for top quality plumbing parts and accessories then JTM Plumbing is the place for you. Choose from our top quality range of sentinel inhibitors online today. Our sentinel inhibitors are perfect for many types of boiler tasks that you may have. We stock a variety of sentinel inhibitors so you can choose the right one for you. 

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Product Information Price Ex. VAT Quantity Total Ex. VAT
Rapid Dose - 400ml Can Includes Free Dosing Adaptor Sentinel Rapid Dose - 400ml Can Includes Free Dosing Adaptor  
50015203 Sentinel X100 Inhibitor - 400ML Can C/W Dosing Adaptor £12.01 Ex. VAT
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50015212 Sentinel X200 Noise Reducer - 400ML Can C/W Dosing Adaptor £10.48 Ex. VAT
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189242 Sentinel X400 Sludge Remover - 400ML Can C/W Dosing Adaptor £12.60 Ex. VAT
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50015230 Sentinel Leak Sealer - 400ML Can C/W Dosing Adaptor £10.97 Ex. VAT
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RAPID-DOSE™ is designed to make the dosing of Sentinel's tried and tested performance water treatments chemicals into a central heating system quick, clean and easy.  ... More Info ›
   
Super Concentrates Sentinel Super Concentrates  
SCX100 Super Concentrate X100 Inhibitor 275ml £15.25 Ex. VAT
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SCX200 Super Concentrate X200 Noise Reducer 275ml £11.47 Ex. VAT
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SCX400 Super Concentrate X400 Sludge Remover 275ml £12.25 Ex. VAT
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SCX900 Super Concentrate X900 Inhibitor 275ml £16.52 Ex. VAT
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X100 Inhibitor Concentrate for Central Heating Systems - Inhibits scale and corrosion in all types of indirect systems including those containing aluminium. Helps to mai ... More Info ›
   
Seal X Joint & Leak Sealer
LSSXLX
Sentinel Seal X Joint & Leak Sealer Easy to apply one component sealent. - Excellent adhesion to non-porous surfaces. ... More Info › £3.39 Ex. VAT
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Sentinel X100 Test Kit
Test X100
Sentinel X100 Test Kit For checking sentinel X100 inhibitor levels in commercial heating and cooling systems. ... More Info › £12.57 Ex. VAT
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Leak sealer 1Litre
LS12X1L
Sentinel Leak sealer 1Litre This product is ideal for sealing small leaks or weeping joints on all types of indirect central heating systems. It is an easy to administer solution to the problem of w ... More Info › £6.62 Ex. VAT
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Boiler Noise Reducer X200 1Litre
X200L
Sentinel Boiler Noise Reducer X200 1Litre A number of boilers can cause boiler noise, but it is most often caused by a thin layer of deposit on the heat exchanger. Sentinel X200 noise reducer is extremely effecti ... More Info › £8.74 Ex. VAT
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X100 Inhibitor 1Litre
X100 Inhibitor
Sentinel X100 Inhibitor 1Litre X100 Inhibitor provides protection for the clean central heating systems against limescale and corrosion. Suitable for use in all types of indirect central heating system ... More Info › £10.34 Ex. VAT
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X800 Fast Acting Cleaner (Jetflo) 1Litre
X800 Jetflo
Sentinel X800 Fast Acting Cleaner (Jetflo) 1Litre  Powerful removal of all major foulants and debris - Cleans rapidly even in cold systems  ... More Info › £11.54 Ex. VAT
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X400 System Restorer 1Litre
X400 Sludge
Sentinel X400 System Restorer 1Litre X400 high performance cleaner is specifically designed for cleaning older systems. It is a non-acid treatment which restores circulation to radiators and pipework. Its ru ... More Info › £9.89 Ex. VAT
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x300 Universal System Cleanser 1Litre
X300 Cleanser
Sentinel x300 Universal System Cleanser 1Litre Specifically designed for cleaning new central heating systems, Sentinel X300 cleaner, for new systems is a powerful, heavy duty cleaner for the removal of installation d ... More Info › £10.57 Ex. VAT
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Rapid-Dose Tool Filling Kit
TFK01
Sentinel Rapid-Dose Tool Filling Kit For use in conjunction with the Sentinel Rapid-Dose range of products. The Rapid-Dose Universal kit is a complete set of Rapid-Dose adaptors including Radiator Dosing Poi ... More Info › £39.49 Ex. VAT
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Rapid Dose Filling Loop Adaptor 1/2" BSP
FLA01
Sentinel Rapid Dose Filling Loop Adaptor 1/2" BSP For use in conjunction with the Sentinel Rapid-Dose range of products. Fit the adaptor into the boiler fill loop, Rapid-Dose can then be discharged directly through the a ... More Info › £5.73 Ex. VAT
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Concentrate Filling Kit
CFK01
Sentinel Concentrate Filling Kit A range of adaptors to allow concentrates to be quickly added to a domestic central heating system. Contents (contained in a plastic storage container) ... More Info › £10.70 Ex. VAT
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System Filter 22mm
608284
Sentinel System Filter 22mm Compact brass filter to capture all types of circulating debris. If left to circulate, central heating system debris such as black iron oxides and spalled limescale can c ... More Info › £76.34 Ex. VAT
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Sanitiser & Biocide X700 1Litre
Sentinel X700
Sentinel Sanitiser & Biocide X700 1Litre Sentinel X700 Sanitiser and Biocide provides protection for underfloor central heating systems against bacterial and fungal contamination. Such contamination can cause bl ... More Info › £27.18 Ex. VAT
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Rapid Dose Radiator Filling Adaptor
612J
Sentinel Rapid Dose Radiator Filling Adaptor Price Includes VAT. Free Delivery Over £50.00. ... More Info › £9.33 Ex. VAT
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JetFlush 4
JF01
Sentinel JetFlush 4 Powerflushing is a method of accelerating the process of cleaning a central heating system. The Sentinel JetFlush 4 powerflushing unit enables faster, easier cleaning for ... More Info › £1,223.00 Ex. VAT
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Frost Check Test Kit
FC01
Sentinel Frost Check Test Kit This pack contains everything essential for checking the health and proformance of ground source heat pump systems which use glycol-based heat transfer (thermal fluid). I ... More Info › £197.95 Ex. VAT
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Thermal Fluid R600 (Air Source 20 ltr)
TFR600
Sentinel Thermal Fluid R600 (Air Source 20 ltr) Concentrated thermal fluid for air source heat pump systems  R600 Thermal Fluid provides frost, limescale and corrosion protection for air source heat pump systems. If m ... More Info › £86.45 Ex. VAT
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Solar Check (Test Kit)
JTM148
Sentinel Solar Check (Test Kit) Price Includes VAT. Free Delivery Over £50.00 ... More Info › £270.85 Ex. VAT
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Solar Cleaner R200 10Litre
59430
Sentinel Solar Cleaner R200 10Litre This is a specially-formulated designed to quickly restore the efficient operation of solar heating systems in which solar fluid has degraded. R200 cleaner comes in a red ... More Info › £39.68 Ex. VAT
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Solar Inhibitor R100 Sentinel Solar Inhibitor R100  
R10010 Solar Inhibitor R100 (Sentinel: 10 ltr) £39.24 Ex. VAT
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R10020 Solar Inhibitor R100 (Sentinel: 20 ltr) £64.44 Ex. VAT
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This is a specially formulated product designed to quickly restore the efficient operation of solar heating systems in which thermal fluid has degraded. R200 solar cleane ... More Info ›
   
ScalePro
601798
Sentinel ScalePro ScalePro 15mm. Electrolytic scale inhibitor with performance indicator LED for protecting hot water systems. Sentinel ScalePro is a non-polluting, electrolytic physical w ... More Info › £95.88 Ex. VAT
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Eliminator System Filter 22mm
189228
Sentinel Eliminator System Filter 22mm Hydrocyclone filter to capture all types of circulating debris. This is the first central heating filter to combine the use of true hydrocyclones with a special multi mag ... More Info › £83.94 Ex. VAT
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Inhibited Anti Freeze X500
608115
Sentinel Inhibited Anti Freeze X500 Ideal for properties vulnerable to sub-zero temperatures. X500 provides protection against limescale, corrosion and freezing. It protects all system metals against corros ... More Info › £30.00 Ex. VAT
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Combi Guard Replacement Cartridge 22mm
608147
Sentinel Combi Guard Replacement Cartridge 22mm In hard water areas, limescale can build up inside household appliances such as the kettle, washing machine or boiler, causing them to run less effectively and increasin ... More Info › £43.43 Ex. VAT
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X100 Quick Test
608150
Sentinel X100 Quick Test he X100 quick test is a simple way to check that a system treated with Sentinel x100 has been dosed to the correct level for proper protection against limscale and corros ... More Info › £1.52 Ex. VAT
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System Check
608151
Sentinel System Check The system check is a water treatment analysis service which provides rapid confirmation to installers, engineers, homeowners and authorities that a central heating syste ... More Info › £35.48 Ex. VAT
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X900 Filter Aid 500ml
x900FA
Sentinel X900 Filter Aid 500ml This products assists central heating filters and separators in the removal of system debris. Even in a cleaned system, there can be residual debris sat in low-flow areas ... More Info › £15.64 Ex. VAT
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  • 5 Star
Products in the Sentinel Filters & chemicals category have been rated 5 stars based on 2 reviews