The SENTINEL CH SYSTEM INTERNAL LEAK SEALER is designed to seal minor internal leaks within central heating systems.

Product Features:

• Product Type: Internal leak sealer
• Application: Suitable for minor internal leaks
• Container Size: 1000ml container
• Colour: White Emulsion
• pH: pH level of 7
• Coverage: Treats up to 100L of system water
• Compatibility: Compatible with all metals

Effectively seals minor leaks in your central heating system, suitable for all metal types.