
Helios MP55 Crawl Space Dehumidifier and VentirPro-S2 Ventilation Fan Comb | Crawl Space Moisture Solution
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This is a two-part crawl space moisture kit: the Helios MP55 dehumidifier and the VentirPro-S2 ventilation fan. The MP55 is rated at 120 pints per day, which puts it in the heavy-duty class for sealed crawl spaces and basements. The VentirPro-S2 moves up to 240 CFM to push out humid air and pull in drier air. Together they target the two jobs a damp crawl space needs: removing moisture and exchanging stale air. Rivals at this capacity are usually sold as a dehumidifier alone, so the fan adds airflow control that a single unit does not.
Availability unknown
Lowest price we've seen: $687.06 on Nov 11 at AlorairCrawlspace. Tracked across 1 store since Nov 11.
This bundle pairs the Helios MP55 crawl space dehumidifier with a VentirPro-S2 ventilation fan. It is meant for moisture control in crawl spaces and basements.
The Helios MP55 is rated at 120 PPD. The VentirPro-S2 fan is rated at 240 CFM.




