Proper termination of interior exhaust systems, such as those from bath fans and clothes dryers, is essential for preventing moisture buildup and maintaining indoor air quality. The AirVent Bath and Dryer Vent offers a convenient and reliable solution for these applications. Made from durable plastic, this vent features a 4” diameter, suitable for standard ducting.

A key advantage of this product is its installation versatility; it can be easily installed as either a roof cap on a sloped roof (compatible with pitches from 3/12 to 12/12) or as a side wall vent. The vent is dampered, ensuring one-way venting to prevent cold air infiltration or backdrafts when the fan or dryer is not in operation. It includes a screen that helps protect against insects and debris entry, which is particularly important for bath fan termination. Crucially, for use with clothes dryers, the screen is easily removable to prevent lint accumulation, reducing the risk of fire hazards and ensuring proper dryer function. The 3-7/8” stem length provides adequate connection to ductwork. Trust the AirVent Bath and Dryer Vent from A1A Wholesale Supply for a durable, versatile, and easy-to-install termination vent solution for professional roofing and building contractors nationwide.

• Product Name: Bath and Dryer Vent — 4” Diameter Durable Plastic
• Brand: AirVent
• Type: Bath Vent, Dryer Vent, Roof Cap Vent, Side Wall Vent, Exhaust Termination Vent
• Key Specifications:
  • Diameter: 4”
  • Stem Length: 3-7/8”
  • Compatible Roof Pitch (for roof installation): 3/12 – 12/12
• Features:
  • Durable plastic construction
  • Installs easily as a roof cap or side vent (versatile)
  • Dampered for one-way venting
  • Screen protects against insects and debris
  • Screen is removable for dryer venting
• Function: Provides exhaust termination for bath fans and clothes dryers
• Applications:
  • Terminating bath fan exhaust through the roof or side wall
  • Terminating clothes dryer exhaust through the roof or side wall
  • Residential and commercial building exhaust systems
  • Providing one-way venting with pest protection