Insulated Exhaust Hose Wrap for Portable Air Conditioners — Keeps Radiated Heat Out of the Room

Here's the flaw in every single-hose portable AC: the exhaust hose runs hot, and it sits inside the room you're trying to cool. All that heat radiates straight back out through the bare plastic — your unit is fighting itself. This insulated wrap covers the hose end to end so the heat stays inside the duct where it belongs. Velcro seam runs the full length, so it goes on over a hose that's already connected — no unhooking anything. Three elastic straps hold it snug through the bends.

Insulates the full run — 59 in / 150 cm covers a standard-length hose end to end
Fits 5" and 5.9" hoses — one size covers both common diameters
Full-length velcro seam — wraps around an already-connected hose
3 elastic straps keep it tight around bends and elbows
Available in grey and black to match your setup