304 Stainless Steel Round Air Vents Cover, Soffit Vents with Gloves, RV Fireplace Camper Louvered Grille Cover Vent Hood, with Screen, Prevents Rain Foreign Matter from Intruding, Ventilation

-Install a windowed grille cover on the exterior wall to maintain indoor air flow. -Install rings vent covers on hallway vents to save space. -Cottage vents are simple in style and suitable for different home decorations and landscapes. Specification: Material: 304 stainless steel Color: silver Shape: round Size: (suitable pipe size) 70mm - 2.7in, 80mm - 3.1in, 100mm - 3.9in, 125mm - 4.9in, 150mm - 5.9in, 160mm - 6.3in, 180mm - 7in, 200mm - 7.8in ? How to choose the size of flat hood? 1. The wall hole and aluminum foil tube should be of the same size. For example: the wall hole size is 160mm, and the hood size is 160mm. 2. Choose a smaller size (outer diameter) for the PVC pipe. For example: PVC pipe 1 60mm, hood choose 1 50mm specification Package includes: 1 soffit vent, screws, gloves Note: Please wear gloves when installing to protects yourself

• 【Louvre Design】: The circular soffit vent of the louver design has a 45-degree tilt angle and a built-in gauze, which can well prevents rainwater and foreign objects from intruding.
• 【Durable Material】: The round flat vent cover is made of 304 stainless steel material, which is sturdy and , fine workmanship, antiscorrosion and rust-proof, and has a long service life. Provide you with a better air comfort environment
• 【Easy to Install】: The round louver grill cover can be easily installed on the ceiling or wall by adjusting the regulating valve of the round louver grill cover. Comes with mounting screws and gloves
• 【Stable and Durable】Louvre vents are commonly used for indoor exhaust, ventilation and noise reduction. The buckle design allows the installation to be further tightened without loosening.
• 【Wide Application】: Blinds are usually used for indoor exhaust, air intake and noise reduction. Fresh air inlets are suitable for a variety of scenarios, such as bathroom vents, range hoods, kitchen vents, air conditioners, kitchen fans, exhaust fans and other wall vents.