SENTINEL INHIBITORS, CLEANSERS, DESCALERS, SEALERS & ANTI-FREEZE

Sentinel X 100 - multi-metal corrosion and scale inhibitor.
Sentinel X 200 - non-acidic boiler noise reducer.
Sentinel X 300 - universal cleanser for new systems and those up to 6 months old.
Sentinel X 400 - sludge remover for existing systems.
Sentinel X 800 Jetflo - is a powerful cleaning agent for use in central heating systems. Designed for use in conjunction with pumped flushing equipment, as well as manual flushing.

Test kit checks dosage level of X 100. Sufficient for 10 tests.

Part No.DescriptionUnit PriceQty
7579 X 100 inhibitor, 1 litre 1-11 £13.98
  12+ £12.16  
7580 X 200 noise reducer, 1 litre 1-11 £12.63
  12+ £10.99  
7581 X 300 universal cleanser, 1 litre1-11 £14.34
  12+ £12.47  
7582 X 400 sludge remover, 1 litre 1-11 £13.14
  12+ £11.44  
19953 X 700 sanitiser and biacide, 1 litre £32.88
18073 X 800 Jetflo, 1 litre £14.18
7583 Test Kit for X 100 1-11 £11.33
  12+ £9.86  

Sentinel Concentrate Inhibitors, Cleansers & Descalers

Sentinel X100 - multi-metal corrosion and scale inhibitor.
Sentinel X200 - non-acidic boiler noise reducer.
Sentinel X400 - sludge remover for existing systems.

Recommended dosage for concentrates below is 0.3% of system volume, that is one pack per 100 litres of system water.
Part No.DescriptionUnit PriceQty
16943 X 100 inhibitor, concentrate. 275 ml £19.93
16944 X 200 noise reducer, concentrate. 275 ml £16.06
16945 X 400 sludge remover, concentrate. 275 ml £15.72

Sentinel Leak Sealers and Jointing Compounds

Part No.DescriptionUnit PriceQty
12764 Internal leaksealer, 1 litre 1-11 £7.67
  12+ £6.68  
18277 Seal X joint and leaksealer, 50 ml tube 1-11 £3.53
  12+ £3.07  

Sentinel Inhibited Anti-freeze

SENTINEL X 500. Inhibited anti-freeze to help control corrosion, scale, boiler noise, hydrogen gassing and microbiological growth in all types of indirect heating systems. Suitable for all metals.
Part No.DescriptionUnit PriceQty
13178 Sentinel, X 500 inhibited anti-freeze, 5 litre £29.22