ESPOIR Pipe Check Valve PVC Home Ventilation Home Improvement Range Hood Flue Damper Check Valve Ventilation Check Valve

🌻 Hello! Welcome to our shop 😀 🌻Our goals: 💕Provide you with high quality and low price products and better service 💕 100% High Quality Authentic Guarantee 💕Follow us for more offers 💕From China, ships within 24 hours, 5-15 days for the package 100% Brand & High quality Role: Preventing reverse irrigation, preventing mosquitoes Size: 80mm/ 100mm/110mm/ 125mm/ 150mm Application: Bathroom ventilation fan Material: PVC packing include: 1pcs X Air duct check value Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Pipe Check Valve Air Duct Check Ventilation Check Valve Pipe Draft Blocker Backdraft Damper Home Improvement Check Valve Flue Damper Range Hood Home Ventilation Kitchen PVC Round 80-150mm 🌻Notes: 💕 Due to manual measurement, please allow 1-3mm error. Before you bid, make sure you don't mind. 💕Due to the difference of different monitors, the picture may not reflect the actual color of the item. 🌻Customer service online time: 9:00~18:00 If you have any questions, please do not worry, please communicate with us as soon as possible, we will serve you wholeheartedly! 🌻 If you receive a damaged item or wrong item/size/color, please contact us within 3 days from the date of receipt. 🌻Dear friends: You may find that someone sells products at a lower price than us, but they cannot guarantee the same quality and service as ours, thank you! 🌻 Happy shopping! 😁