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Underfloor Ventilation Series "Futaro Blower 24 Set"

24-hour ventilation (strong/weak, switchable) type

This product addresses the importance of ventilation highlighted by the Sick House Law. By specializing in underfloor ventilation, it responds to the negative pressure that occurs indoors due to ventilation fans (Type 3 ventilation system), which causes the indoor space to be depressurized, allowing air from under the floor to flow into the room. This characteristic prevents the inflow of dust, moisture, and other substances into the indoor environment that accompany the inflow of underfloor air during negative pressure conditions. Additionally, it simultaneously prevents the indoor inflow of harmful substances such as formaldehyde. The dedicated controller detects the amount of water vapor in the outside air with sensors and automatically adjusts the ventilation system's strength, enabling more efficient ventilation. 【Features】 - Effective against underfloor moisture, condensation, and mold - Powerful exhaust and mixing For more details, please contact us or download the catalog.

Related Link - http://www.seiho-sdk.co.jp/pf240sfu.html

basic information

【Features】 ○ Prevents the breeding of pests ○ Prevents condensation and extends the lifespan of buildings ○ Creates a comfortable indoor environment ○ Enables comprehensive ventilation for homes where indoor ventilation alone was insufficient ○ 24-hour ventilation of the crawl space ● For more details, please contact us or download the catalog.

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