GK-Lab Kryon Bubbles high-performance leak detection spray

Kryon Bubbles leak detector is a foaming spray developed for the fast and precise identification of gas leaks in refrigeration and air conditioning systems, including HFO, HFC refrigerant gases, R290 (propane), and R744 (carbon dioxide). Thanks to its surfactant-based formulation and its ability to adhere perfectly to surfaces, the product creates visible bubbles on joints, fittings, valves, and welds where gas leakage is present.

The spray is contained in a 400 ml aluminum can with a special valve, including 300 ml of active foaming content. The propellant is anhydrous nitrogen, making the product environmentally friendly and completely non-flammable. It can be used in any position (360°) and on surfaces even in the presence of moisture, without being aggressive to metals or plastic materials.

Available Formats

• 400 ml spray can (300 ml foaming content) – non-flammable
• Also available in 6-can packs (multi-pack)

Ready to use in spray can with Accusol valve

• Compatible with all major refrigerants and compressed gases
• Forms clearly visible bubbles even at low temperatures
• Water-soluble, non-aggressive, and odorless
• Suitable for professional use on HVACR systems