Nilco Angel Glass features technology which locks in shine and shields exterior windows from soap scum, dirt and grime. The powerful self-cleaning action allows water to sheet off the glass, preventing grime and soap from sticking. The hydrophilic surface treatment prevents water spotting. Angel Glass can also be used in a pressure washer for harder to reach glazing - simply attach the shine gun to the bottle and connect your hose pipe. Where to use Glass Windows & Doors Conservatories Porches Greenhouses Key Features Easily removes soap scum, dirt and grime from windows and patios Hydrophilic layer prevents water spotting Self-cleaning system to keep external glazing clean and sparkling for longer Can also be used for cleaning patios and conservatories Can be used in a pressure washer for harder to reach glazing