PRECISE DIMENSIONS – Neck diameter 3.9 Inch, neck height 1.18 Inch. Outer frame 6.02 × 5.83 Inch, screw hole spacing 4.37 × 3.74 Inch. Compatible with standard 4 Inch dryer vents or HVAC ducting. LIGHTWEIGHT ABS MATERIAL – Made from ABS plastic for long-term use in indoor or outdoor settings. Resists UV damage, moisture, and temperature fluctuations for a reliable seal on intake & exhaust. EFFICIENT AIRFLOW & PROTECTION – Louvered design improves exhaust performance and reduces backdraft. Built-in mesh screen acts as a rodent and debris barrier, keeping dryer vents and wall vents clean and safe. EASY INSTALLATION – Mount on wall or ceiling using screws or glue in any position. Can be connected to dryer vent hoses or duct pipes for quick setup. Fits bathroom, kitchen, garage, or outdoor outlets. (SCREWS NOT INCLUDED) . MULTIPURPOSE USE – Ideal as a vent cover, dryer vent cover, or air exhaust grille for homes and commercial spaces. Dryer vent cover outside and indoor use cases, perfect for HVAC maintenance and home improvement projects requiring clean ventilation flow. Repa Market 4 Inch Brown dryer vent hood is built for a clean exterior air outlet on a wall, ceiling, soffit, or under eave installation, supporting a tight, reliable connection to standard 4 Inch ducting and a dryer vent kit through wall setup. Designed as a low-profile duct cover with louvers, it helps guide exhaust airflow outward to reduce backdraft while keeping the opening protected with a vent mesh screen for debris control and a dryer lint trap style barrier effect. This ABS plastic louvered vent cover is made for indoor dryer vent routing or outdoor dryer vent cover placement, including a dryer wall vent, exterior wall vent cover, vinyl siding dryer vent trim applications, shed vent use, and a bathroom vent cover outlet. The precision fit works with a recessed dryer vent box or dryer vent box alternative layouts, and it pairs well with a wall hugger dryer vent concept in tight spaces when combined with a crush proof dryer vent hose and a dryer vent wall plate for a neat finish. Use it as an exhaust vent cover outdoor solution for a laundry vent cover outside, a roof vent termination point, or a 4 inch exhaust fan outlet cover for general HVAC maintenance projects where a durable, weather-ready vent cap is needed. The brown finish is ideal when you need a brown vent cover exterior or black vent cover style contrast without switching to metal dryer vent cover materials, while still keeping a lightweight, corrosion-free build for long-term use. Installation is straightforward: mount with screws or adhesive depending on surface type, connect to flexible duct or rigid pipe, and align the louvered vent cover so it sheds weather properly. Ideal for home improvement upgrades where you want a 4 inch dryer vent cover outside look, a dryer vent safety attachment function, and a clean termination vent cap appearance—without complicated tools or a bulky dryer venting box.