Good condition in box. Venti air. Exhaust venting & air intake in single kit. Durable PVC. Not for use with anything other than a category IV furnace....More
Good condition in box. Venti air. Exhaust venting & air intake in sing...
Good condition in box. Air Vent White Rectangle Gavle Louver Vent. Automatically opens when fan is in operation. Closes when fan is not running. Can b...More
Good condition in box. Air Vent White Rectangle Gavle Louver Vent. Aut...
Good condition like new. DIVERSITECH Concencentric Vent. 4.5-in W x 6-in H. For high efficiency furnaces. Measuring 7.75" x 40" x 6.75". Sinple and ea...More
Good condition like new. DIVERSITECH Concencentric Vent. 4.5-in W x 6-...
