---
product_id: 75831908
title: "Durablow Stainless Steel 304 Crawl Space Foundation Dual Fans Ventilator + Built-in Dehumidistat, 220 CFM (Model: MFB M2D) by Durablow"
price: "฿42570"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/75831908-durablow-stainless-steel-304-crawl-space-foundation-dual-fans-ventilator
store_origin: TH
region: Thailand
---

# Durablow Stainless Steel 304 Crawl Space Foundation Dual Fans Ventilator + Built-in Dehumidistat, 220 CFM (Model: MFB M2D) by Durablow

**Price:** ฿42570
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Durablow Stainless Steel 304 Crawl Space Foundation Dual Fans Ventilator + Built-in Dehumidistat, 220 CFM (Model: MFB M2D) by Durablow
- **How much does it cost?** ฿42570 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/75831908-durablow-stainless-steel-304-crawl-space-foundation-dual-fans-ventilator)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Durablow Stainless Steel 304 Crawl Space Foundation Dual Fans Ventilator + Built-in Dehumidistat, 220 CFM (Model: MFB M2D) by Durablow

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WU5DAS2 |
| Air Flow Capacity | 220 Cubic Feet Per Minute |
| Best Sellers Rank | #70,334 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #191 in Household Ventilation Fans |
| Brand | Durablow |
| Color | SUS304 Air-Out |
| Control Method | App |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,010) |
| Date First Available | April 29, 2015 |
| Efficiency | Efficient |
| Electric fan design | Exhaust Fan |
| Finish Type | Brushed |
| Included Components | 220 CFM Air-Out Fan + 7-feet grounded power Cord |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Installation Type | Plug-in |
| Is Cordless? | No |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.69 pounds |
| Item model number | MFB M2D |
| Manufacturer | Durablow |
| Model Name | Crawl Space Foundation Fan |
| Noise Level | 55 Decibels |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 2"D x 9"W x 18"H |
| Recommended Uses For Product | Air Circulation, Home, Outdoor |
| Room Type | Bedroom |
| Size | SUS304+Dual Fan+Dehumidistat |
| Special Feature | 220 CFM, Dual Fans, Stainless Steel 304 |
| Specification Met | UL |
| Style | Air-Out |
| UPC | 601393749530 |
| Voltage | 120 Volts |
| Wattage | 72 watts |

## Product Details

- **Brand:** Durablow
- **Color:** SUS304 Air-Out
- **Electric fan design:** Exhaust Fan
- **Mounting Type:** Wall Mount
- **Power Source:** Corded Electric
- **Product Dimensions:** 2"D x 9"W x 18"H
- **Recommended Uses For Product:** Air Circulation, Home, Outdoor
- **Room Type:** Bedroom
- **Special Feature:** 220 CFM, Dual Fans, Stainless Steel 304
- **Style:** Air-Out

## Images

![Durablow Stainless Steel 304 Crawl Space Foundation Dual Fans Ventilator + Built-in Dehumidistat, 220 CFM (Model: MFB M2D) by Durablow - Image 1](https://images-eu.ssl-images-amazon.com/images/I/41hbdgvRQ0L.jpg)

## Questions & Answers

**Q: will one fan accomodate a 1000 s.f. crawl space/**
A: You should be looking for  5 air changes an hour.  The fans do 220 cfm or 13,200 cubic feet per hour, 13200/5 = 2640 cf so that's about 30'x30'x3' cubic feet of crawl space. Don't forget  you need air intakes on the opposite side to allow fresh air to enter.  If your space is a lot bigger than 2640 cf then you need two fans.  I recommend putting the fan on a timer so that it turns off at night when the outside air tends to be higher humidity which you don't want to be pulled into your crawl space.  Better yet a dawn to dusk timer would be very convenient.  Also place the fan on the side opposite to the prevailing winds in your area;.that way nature will assist the fan most of the time to move more air.

**Q: Water proof?**
A: I don’t know if it’s completely waterproof, but it seems to be moisture proof. Mine gets wet and I haven’t had any problems.

**Q: Are the fan grills stainless steel?**
A: Real #304 Stainless Steel.
Welcome test it with magnet.

**Q: Would this be appropriate for use in a small utility room that houses a pottery kiln? I am concerned about chemical offgassing.**
A: Dear Amazon Customer,
First, this is a ventilator with Built-in Dehumidistat.
But, I think it is suitable for your project/application, since it equips stainless steel #304 back panel / control board housing, and full aluminum blower frame for being corrosion resistant.
For your use, please set a lower humidity level to keep power ON.

Hope this helps. Thank you for your question and interest.
PayandPack stores

## Frequently Bought Together

- Durablow 220 CFM Air-Out Stainless Steel Crawl Space Vent Fan, Dual Fans with Dehumidistat & Thermostat, Foundation Vent, Radon Mitigation, for Crawl Space, Basement (Stainless steel, M2D)
- 8" x 16" Automatic Foundation Vent for Ventilating Crawl Space Replacement Auto Air Vent, Black, 2 Pack
- CrawlSpace-DIY - Vapor Barrier Tape, 4" x 180' PE 12mm Polyethylene Tape, Moisture Barrier Seal and Seam, Insulation Tape for Crawl Space Vapor Barrier, Marine & More

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*