Civic Holiday: our locations will be closed on August 3rd (Monday). All online orders placed on Monday will be processed the following day.
Sentinel® System Restorer, Series: X400, Bottle, 1 qt, Composition: Neutral Solutions of Synthetic Organic Polymer, Liquid, Yellow to Brown, Mild, 6.6 pH, 1.02 Specific Gravity, 68 deg F, 10 cPs at 20 deg C Viscosity
Sentinel X400 System Restorer is specifically designed for cleaning older closed loop hydronic heating systems. It is a non-acid treatment which restores circulation to radiators and pipework. Its ruthlessly efficient formula shifts built-up magnetite sludge, eliminating cold spots in radiators and restoring proper heat distribution.
Sentinel® System Restorer, Series: X400, Bottle, 1 qt, Composition: Neutral Solutions of Synthetic Organic Polymer, Liquid, Yellow to Brown, Mild, 6.6 pH, 1.02 Specific Gravity, 68 deg F, 10 cPs at 20 deg C Viscosity
Sentinel X400 System Restorer is specifically designed for cleaning older closed loop hydronic heating systems. It is a non-acid treatment which restores circulation to radiators and pipework. Its ruthlessly efficient formula shifts built-up magnetite sludge, eliminating cold spots in radiators and restoring proper heat distribution.
