【AIRTIGHT SEAL & HEAT BLOCKING】 Reinforced shrink-hole design secures AC hoses tightly, blocking 95% of outside heat—enhance cooling efficiency & cut energy bills! Double-Layer Insulation Wool (5mm) vs Competitors' 3mm Flimsy Fabric
【ALL-WEATHER PROTECTION】 Military-grade waterproof coating shields against rain, wind, and UV. Dustproof surface cleans instantly—ideal for stormy summers or sandy climates.
【60-SECOND INSTALLATION】 No-drill peel-and-stick tape! Attach hook-and-loop strips to any frame, lock the seal cloth. Residue-free removal for rentals/temporary use.
【TRULY UNIVERSAL DESIGN】– Flexi-hose fits accommodates all kinds of AC hoses in the market (5.1”-5.9” dia) – no more misalignment issues.