The Gavanneal Painted Co-Linear Kit with Aluminum Liner - 3"/4" is an integral part of the Ventis Direct Vent System. This leak-free sealed system includes both non-painted and painted-black exteriors, galvalume and 304L stainless steel parts, one inch clearance to combustibles, and use of a smooth-weld and precision end forming technology.

Features:

• Use when installing a direct vent co-linear appliance into a masonry chimney
• One 3" x 35' and one 4" x 35' stainless steel flexible liners, four stainless steel hose clamps, and gavanneal cap
• Aluminum liner

The Ventis Direct Vent System uses a Quick Connect screwless system, and consists of some of the best products in the industry, and the Gavanneal Painted Co-Linear Kit with Aluminum Liner - 3"/4" is no exception