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Ultra Aire MD33 — First True In-Wall Dehumidifier

The Ultra Aire MD33 is the first true in-wall dehumidifier that features a slim profile of only 5 ¾” deep, allowing it to easily fit inside 2″ x 6″ or through 2″ x 4″ interior stud walls. A mounting kit is available to affix the unit to masonry and CMU block as well.

The Ultra Aire MD33 is Energy Star® Certified and runs independent of the HVAC system, removing up to 33 pints of water a day. Sized for up to 1,200 square feet, the MD33 is the perfect solution to control moisture in multi-family buildings, adaptive reuse buildings, hotels, and senior and student housing applications.

The unit can be hardwired into existing electrical or directly plugged into a 110v outlet with the provided cord. Designed to drain directly into a hub-drain or plumbing line, the MD33 is truly a hands-off dehumidification system.

Ultra Aire MD33 Installation

Ultra Aire MD33 Installation with Bezel Kit

Ultra Aire MD33 Surface Mount Installation

Ultra Aire MD33 Rear Panel Kit Installation

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