The "MaxxAir II" is the most advanced cover ever, available in the same colours as the original "MaxxAir" vent cover.
It has doubled the vent opening compared to the original vent cover and it includes exclusive easy to open hinged brackets.
Exclusive side louvers provide unsurpassed cross ventilation.
Aerodynamic shape maximizes vent area and mounts to the same holes as the standard "MaxxAir" vent cover.
Stainless steel snap lock pins remove for easy access.
Hinged brackets provide full access for cleaning and inspection of roof vent seal.
Fits over most 14x14 vents and works best with High-Powered vent assemblies.
Dimensions: 22-1/8 L x 20-1/8 W (Inches).
Available in White or Black
Limited 6 Year Manufacturer Warranty