
AlorAir Sentinel HD35P Dehumidifier
Best price now
22% under what the other stores charge
Compared across 4 stores. Prices are checked against each store and labelled with when.

22% under what the other stores charge
Compared across 4 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The AlorAir Sentinel HD35P is a crawl space and basement dehumidifier rated at 35 pints per day under AHAM conditions and up to 70 pints at saturation. It uses LGR (low-grain refrigerant) technology, a MERV-1 filter, automatic defrost and a memory function that restarts the unit after a power cut. It is built for tight, damp spaces up to about 1,000 sq ft, and it drains by gravity or with a built-in pump. Against typical portable home dehumidifiers it is a compact, install-style unit with a pump and low-temperature defrost rather than a rolling bucket appliance; owners of this class of unit tend to value the pump and continuous drain, and to note the noise and the need to set up drainage.
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Lowest price we've seen: $372.89 on Nov 15 at eBay. Tracked across 3 stores since Nov 15.
Owners of the Sentinel HD35P generally report it pulls moisture steadily from basements and crawl spaces and like the built-in pump and auto-restart. Complaints center on noise and on the modest AHAM capacity for bigger spaces.
The AlorAir Sentinel HD35P is a 70-pint dehumidifier for basements, crawl spaces, storage areas, garages, large rooms and commercial settings. It covers spaces up to 1,000 sq. ft. It removes up to 70 pints of water per day at 90°F and 90% relative humidity, and 35 pints under AHAM conditions (80°F, 60% RH).
It uses LGR technology to control air humidity. A MERV-1 filter captures dust to help protect the unit's internal components. An automatic defrost function lets it run in low-temperature environments.
The unit can drain by gravity or with its built-in pump. A memory function restarts it automatically after a power interruption. Noise is below 55 decibels in operation, with a sound pressure level of 50 dBA.

















