Keep your Dometic Duo-Therm Penguin rooftop AC unit clean, dry, and protected between camping seasons. ADCO's 08-0607 cover is purpose-built for Penguin I and II low-profile CA-series units, wrapping them in heavy-duty jersey-backed vinyl with a parachute-style drawcord that stays put in road wind and weather.
Leaving a rooftop air conditioner exposed between uses invites trouble: leaf debris clogs fins, UV exposure degrades plastic shrouds, and drafts push cold air into the coach even when the unit is off. The ADCO 08-0607 solves all three problems with a single purpose-fit cover sized exactly for the Dometic Duo-Therm Penguin I and II low-profile CA-series footprint.
At 39" long x 25" wide x 11" deep, this cover drops over the entire shroud and cinches down with a parachute-style drawcord that distributes tension evenly around the base -- no bunching, no gaps, and no flapping on the highway if you leave it on during transport.
Heavy-duty vinyl bonded to a jersey fabric backer resists tearing, stays flexible in cold temps, and wipes clean easily.
Polar White finish reflects sunlight and reduces UV degradation to both the cover and the AC shroud underneath.
Cinches securely around the base of the AC unit -- resists wind lift and stays adjusted without re-tightening.
Non-tearable, weatherproof seam construction keeps moisture and debris out even in sustained rain or dusty storage conditions.
This cover is designed specifically for the Dometic Duo-Therm Penguin I and Penguin II low-profile CA-series rooftop air conditioners. These units share a distinctive low-profile shroud that sits closer to the roof than standard Dometic units -- generic covers either fit too loose or won't clear the shroud profile correctly. The 39" x 25" x 11" dimensions match the Penguin CA-series shroud footprint.
If your unit is a standard-height Dometic Brisk Air or a Coleman Mach, this is not the correct cover -- ADCO makes separate SKUs for those platforms.
Beyond storage protection, many Penguin owners use this cover during winter to block cold air that infiltrates through the AC unit when parked. The snug drawcord fit seals the base of the shroud and noticeably reduces interior drafts in cold climates.
ADCO constructs this cover from heavy-duty jersey-backed vinyl -- the same material family used across their RV cover line. The jersey backer prevents the vinyl from sticking to the shroud surface in heat and adds puncture resistance. Seams are stitched and sealed for weatherproof performance. The Polar White colorway is UV-stable and will not yellow significantly with normal seasonal use.
At 2 lbs., this cover is light enough to install from an RV roof ladder without a helper. Roll it up and store it in a compartment bay when the AC is in active use during camping season.
No tools required. Place the cover over the AC shroud from above, position it centered on the unit, then pull the parachute drawcord snug and tie off or lock with the included cord stop. The cover fits over the shroud as a complete envelope -- there are no side clips, straps, or snaps to manage.
Before installing for winter storage, rinse the AC shroud and allow it to dry completely. Installing the cover over a wet shroud can trap moisture against plastic components. Clean the cover itself with mild soap and water; avoid petroleum-based cleaners that degrade vinyl.