Mason-Lite 4" Combustion Air Kit
Mason-Lite 4" Combustion Air Kit is backordered and will ship as soon as it is back in stock.
What is you refund policy?
What is you refund policy?
Customers in the United States have the right to return the product within a 30-day window of receipt. We accept returns for both defective and non-defective products. For more information see Return and Refund Policy
Delivery and Shipping
Delivery and Shipping
Transit Time (days): The transit time is 3 to 5 days for all destinations. Orders are shipped Mon - Fri.
Total Delivery Time: The estimated total delivery time based on customer locations is 4-7 business days for all destinations.
For more information see Shipping Policy
Mason-Lite 4" Combustion Air Kit is backordered and will ship as soon as it is back in stock.
Description
Description
4" combustion air kit supplying outside air to make up for negative air pressure. Comes pre-drilled for this application; includes 3' flexible vent and plastic hood.
Payment & Security
Payment methods
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