The Unger Stingray Refillable Microfiber Cleaning Kit Deluxe is built for cleaning high-access glass, reaching up to 11 feet with lightweight extension poles so ladders aren't needed. The refillable bottle holds your preferred cleaning solution, and the microfiber sleeve delivers lint-free, streak-free results. Unger reports the system cleans about 25% faster and uses about 39% fewer chemicals than traditional methods, with an ergonomic design that reduces strain during extended cleaning sessions.