Portable AC Vent Kit with Thickened Window Seal

Upgrade your room air conditioners with the Winpull Window Seal Kit, featuring a fully sealed design for a comfortable and energy-saving indoor environment. The thickened PVC plates are durable and reusable for years to come. Easily install the kit with the humanized rail design and lock it with screws for a perfect fit. The kit also includes 4 seal plates, an exhaust hose, coupler, screws, and instructions, backed by 24-hour online customer service. Enhance your room air conditioners & accessories with this convenient and effective solution for a cooler and more comfortable living space.