3-in-1 Indoor Dryer Vent Kit,Premium ABS Material Fits 4 Inch Exhaust Port, Smart Overheating Reminder Exhaust Hood & Easy-to-Detach Mesh Cap & Multi-layer Purification With 4 Replacement Pads

Multi-Layer Filtration: This 3-in-1 indoor dryer vent kit includes a metal mesh screen, thickened cotton layer and hood to trap airborne particles and debris. Fits 4 inch (99 mm) exhaust hoses and is ideal for indoor venting

Long-Lasting Durability: Made of premium ABS with ideal corrosion-resistance heat-resistance and flame-retardant properties. Maintains shape and performance over time even in demanding conditions

Security Alert Feature: Built-in auto-opening vent hood alerts you when it's time to clean the mesh helping avoid overheating caused by buildup. Keeps your dryer running securely and extends its service life

Easy Maintenance: Designed with a detachable mesh cap that can be detached without tools. Quickly clears out buildup and lint making routine cleaning simple and efficient