Lambro 4-In. Plastic Wall Exhaust Dryer Vent with Single Flap and 11-in. Pipe, White, 1422WTP-R 1422WTP-R

★★★★★ 5.0 46 reviews

US$4.51
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US$4.51
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Product details

Management number 230242881 Release Date 2026/06/18 List Price US$4.51 Model Number 230242881
Category

The Lambro 4-In. Plastic Wall Exhaust Dryer Vent with Single Flap and 11-in. Pipe is ideal for venting through the wall. The vent features an opening and closing flap that seals the vent opening when the clothes dryer or bath fan is not running because no exhaust air exits the vent. When the fan operates, the exhaust air pressure pushes the flap open to let the exhaust air escape from the vent. You can easily use the exhaust vent for new and replacement installations over an existing 4-in.opening. The vent frame comes with 4 screw holes to secure the vent and a caulk-friendly frame for completing the installation. The vent is a low-profile design that only protrudes 0.5 in. from the side wall when installed. The vent features an opening when the flap opens; the net-free area of the opening is 12 sq. in. It is crucial to check the inside of the vent regularly to prevent lint build-up when using it to exhaust a clothes dryer. The vent’s manufacturing material is polymer resin with a UV additive to prevent premature fading caused by sunlight. It would be best to prep the vent before painting; we recommend plastic paint for effective painting. Make sure to check local building codes before installation.

  • For new or replacement vent installations
  • Recommended for clothes dryer, bath fan, range hood, and general exhaust installations
  • Mounts over existing 4-in. openings
  • 11-in. length pipe for through-the-wall installation
  • Flap is designed for maximum airflow and quiet operation
  • Opening and closing flap stays closed when not in use
  • Flap prevents outside elements from entering vent
  • Low-profile design only protrudes 0.5 in. from side wall
  • Made of polymer resin material; UV inhibitor is used to help prevent premature fading of vent
  • Accessible screw installation holes - caulk-friendly frame
  • Plastic vent is paintable when prepped before painting - plastic paint recommended
  • Installation screws not included
Dimensions 29.88 x 12.25 x 16.00 in
Material Plastic, Aluminum
Brand Lambro
Model 1422WTP-R
Weight 6.95 lb
Pieces 1

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