Home / Master Flow 1000 CFM Mill Power Roof Mount Attic Fan ERV4M - The Home Depot
  • Master Flow 1000 CFM Mill Power Roof Mount Attic Fan ERV4M - The Home Depot
  • Master Flow 1000 CFM Mill Power Roof Mount Attic Fan ERV4M - The Home Depot
  • Master Flow 1000 CFM Mill Power Roof Mount Attic Fan ERV4M - The Home Depot
  • Master Flow 1000 CFM Mill Power Roof Mount Attic Fan ERV4M - The Home Depot
  • Master Flow 1000 CFM Mill Power Roof Mount Attic Fan ERV4M - The Home Depot
  • Master Flow 1000 CFM Mill Power Roof Mount Attic Fan ERV4M - The Home Depot
  • Master Flow 1000 CFM Mill Power Roof Mount Attic Fan ERV4M - The Home Depot
  • Master Flow 1000 CFM Mill Power Roof Mount Attic Fan ERV4M - The Home Depot
  • Master Flow 1000 CFM Mill Power Roof Mount Attic Fan ERV4M - The Home Depot

Master Flow 1000 CFM Mill Power Roof Mount Attic Fan ERV4M - The Home Depot

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The GAF Master Flow ERV4 Power Roof Vent is a great overall investment in attic ventilation. It can quickly remove a larger volume of hot and/or humid air from your attic when compared to static ventilation

Highlights

    \u003ca href=\"https://quickmeasure.gaf.com/THD\" target=\"_blank\" style=\"color:#F96302;\">Don't know how much to order? A GAF QuickMeasure report provides all of the measurement data you need when planning your material orders. A complete bill of materials with Home Depot product SKUs is provided with each single-family report delivered in under 1 hour. Learn more here. gaf.com gaf.com\u003c/a>
  • Helps reduce energy costs and helps prolong the life of the roof and shingles
  • Galvanized steel construction for durability
  • Excellent for roof slopes 3:12 to 12:12
  • Heavy-duty internal screen helps prevent animal infestation
  • UL Listed
  • Miami-Dade County Product Control approved
  • State of Florida approved and meets or exceeds the requirements of Texas Department of Insurance
  • Optional humidistat available (H1) - sold separately
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