Welcome to the Sentinel Solutions store. Here you will find the complete range of Sentinel products designed to protect heating and hot water systems. As an authorised online stockist of Sentinel products, we are able to offer you fast delivery and great prices on products including water treatment chemicals for heating systems including renewables such as solar and air source heat pumps. We also stock and supply physical Sentinel products such as filters and test kits. You can see a great range of products from Sentinel and alternative manufacturers in our comprehensive Water Treatment Category.
Sentinel Solutions
Sentinel R600 air source heat pump thermal fluid 20ltr
£237.35
£197.79
SENTINEL Grant Vortex 300ML BP BOX
£169.56
£141.30
Sentinel X300 universal cleanser 1ltr
£27.67
£23.06
Sentinel X400 sludge remover 1ltr
£24.77
£20.64
Sentinel internal leak sealer 1ltr
£14.57
£12.14
Sentinel X500 inibitor anti-freeze 5ltr
£171.54
£142.95
Sentinel X100 inhibitor 20ltr
Special Price
£426.30
£355.25
Regular Price
£536.58
Sentinel X100 quick test kit
£3.79
£3.16
Sentinel system check test kit
£70.75
£58.96
Sentinel Salamander 15mm sesi scale inhibitor
£56.66
£47.22
Sentinel Sesi electrolytic scale inhibitor 22mm
£154.97
£129.14
Sentinel Salamander condensafe plus
£54.76
£45.63
Sentinel Condensafe+ neutraliser refill
£12.60
£10.50
Sentinel X200 noise reducer 1ltr
£19.92
£16.60