Thermwell MC815/3 Frost King Magnetic Vent Covers 3 Pack 8 Inch By 15 Inch
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- Blocks out air for floor, wall or ceiling metal vent
- Can be painted, stenciled or wall papered to match dcor
- Easily cut to fit vent size
- Fits large side vents and can be cut to size
- Flexible sheet seals steel metal register vents to help improve heating or cooling efficiency
- Requires hi-flow rite-temp pressure-balancing valve and 3-way transfer
- Valve to complete the package
See similar products in our Foundation Vents department.
Shipping: This item is available for shipping to the US (Territories and APO/FPO) and Canada.
|Manufacturer Part Number||MC815/3|
|Shipping Weight||1.48 pounds|