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Deal.ai › AlorairCrawlspace › Dehumidifiers
AlorairCrawlspace
Helios MP35 Crawl Space Dehumidifier and VentirMax 570SD Ventilator Fan Combo | Basement Moisture Control System
AlorairCrawlspace

Helios MP35 Crawl Space Dehumidifier and VentirMax 570SD Ventilator Fan Combo | Basement Moisture Control System

Best price now

$838.98at AlorairCrawlspaceChecked Nov 11

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Price facts

  • Last seen at $838.98 at AlorairCrawlspace on Nov 11.

Our take on the Helios MP35 Crawl Space Dehumidifier and VentirMax 570SD Ventilator Fan Combo | Basement Moisture Control System

This is a two-part moisture control kit: the AlorAir Helios MP35 crawl space dehumidifier paired with the VentirMax 570SD ventilator fan. The dehumidifier pulls damp air down to a set humidity level, while the ventilator brings in outside air to flush stale, humid air out of the crawl space. It suits homeowners fighting musty smells, condensation and wood rot under the house. Against buying either unit alone, the combo covers both drying and air exchange, which is the usual fix for a sealed or poorly vented crawl space.

Best forSealed or encapsulated crawl spacesBasements with musty odors and condensationHomeowners who want drying plus fresh-air exchangeDamp climates with high year-round humidity
Pros
  • Two jobs in one kit: dehumidifying and ventilation
  • Helios MP35 is built for low-clearance crawl spaces
  • Ventilator runs continuously to flush stale air
  • Reduces musty odors and surface condensation
  • Covers larger areas than a standard household dehumidifier
Cons
  • Needs a drain line or pump for continuous water removal
  • Ventilator can pull in humid outside air if run unchecked
  • Installation involves ducting, wiring and condensate routing
  • Two units mean two things to maintain and filter

Helios MP35 Crawl Space Dehumidifier and VentirMax 570SD Ventilator Fan Combo | Basement Moisture Control System prices at every store

  • AlorairCrawlspaceNew

    In stock

    $838.98Checked Nov 11
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Helios MP35 Crawl Space Dehumidifier and VentirMax 570SD Ventilator Fan Combo | Basement Moisture Control System price history

Lowest price we've seen: $838.98 on Nov 11 at AlorairCrawlspace. Tracked across 1 store since Nov 11.

About the Helios MP35 Crawl Space Dehumidifier and VentirMax 570SD Ventilator Fan Combo | Basement Moisture Control System

This is a moisture control system for crawl spaces and basements. It combines the Helios MP35 crawl space dehumidifier with the VentirMax 570SD ventilator fan.

Brand
AlorairCrawlspace
Includes
Helios MP35 crawl space dehumidifier, VentirMax 570SD ventilator fan

Questions and answers

What does the combo include?
An AlorAir Helios MP35 crawl space dehumidifier and a VentirMax 570SD ventilator fan. The two work together: one dries the air, the other exchanges it with outside air.
Do I need both units?
In a damp crawl space, yes. The dehumidifier alone handles moisture but not stale air; the ventilator alone can bring in humid air. Together they dry and refresh the space.
How is condensate removed?
The Helios MP35 is designed for crawl space use and drains condensate through a line. Plan a route to a drain, sump or condensate pump.
Can the ventilator run all the time?
It is built for continuous ventilation. In very humid weather, run it on a timer or control so it does not pull in more moisture than the dehumidifier can remove.
Who is this for?
Homeowners with musty odors, condensation or damp joists under the house, especially in sealed or encapsulated crawl spaces. It is overkill for a dry, well-vented space.
Where is the Helios MP35 Crawl Space Dehumidifier and VentirMax 570SD Ventilator Fan Combo | Basement Moisture Control System cheapest?
At AlorairCrawlspace, for $838.98, as of our latest check.

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