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Central Heating Treatment
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£55.73 £46.44Sentinel X700 Biocide Protector for Underfloor Central Heating Systems 1L - X700-12X1L-GB
Ref: HCHE024
- Protects underfloor central heating systems against bacterial and fungal contamination
- Long-term system protection
- Easy to use
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£32.50 £27.08Sentinel InstaCheck Test 1 Water Quality Refill 50 Strips
Ref: HCHE043
- Sentinel InstaCheck Water Quality refill strips
- Tests water quality in heating systems in accordance with BS7593
- Checks for circulating debris, pH, and copper levels
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