Enhance the functionality of your RV or yacht with these versatile vent covers. They are for covering exhaust and drainage pipes on the roof, providing a barrier against debris. Made from PP materials, these covers are built to last and are easy to install, ensuring your vehicle remains well-ventilated and throughout your travels. Features -Color:White -Material:PP -Size:13.50X13.50X8.00cm/5.31X5.31X3.14in -Optimal ventilation: vent cover is designed to provide optimal ventilation, ensuring a flow of fresh air inside your rv -Sturdy: This cover has undergone durability testing, proving it can withstand prolonged use without breaking or wearing out -Sturdy construction: constructed from PP materials, vent cover is highly durable and resistant to damage, ensuring performance -Easy to install: vent cover is designed for easy installation, allowing users to set it up quickly and without the need for tools -Easy installation: Designed for easy installation, this cover can be set up with minimal steps Package list: 3 3 x filter 18 x screws