Sentinel X300 is a pre-commissioning cleaner designed for new heating systems. This 1-litre formulation removes manufacturing debris, flux residues, and particulates from pipework and components before system startup, protecting pumps and heat exchangers from damage.
Apply during the initial fill phase, circulate for 20–30 minutes, then drain completely before adding inhibitor and commissioning fluid.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
