Features: * Made of 304 stainless steel, * Water heater stainless steel vent. Stainless Steel Chimney Cap for Exterior Wall Air Outlet | 304 SS Vent Cover with Spring Barb | and Rodents | Compatible with Water Heater (190MM * It is made of stainless steel and installed on the outer wall. 【Convenient Installation】This stainless steel chimney cap is designed for easy wall installation. There is a net at the air outlet to prevent and rats from entering. 【Effective Exhaust】Designed for water heaters, this stainless steel vent effectively exhausts air from the exterior wall of the building. Installing on the outer wall can also make the outer wall more beautiful. ) * Quantity: 1PCS Package list: 1 x chimney cap 【Pest Protection】The chimney cap is equipped with a net at the air outlet, pests and rats from entering your home while maintaining proper ventilation. The spring barb is used to push the circular exhaust port into the hole during installation, and the barb is stuck to the pipe wall to fix it. CHENGSI For Stainless Steel Water Heater Chimney Cap Exterior Wall Air Outlet Pipe Exhaust Fan Ventilator With Anti Pest Mesh For Building 150mm 733e0a4f 49c5 4462 8d55 062622d04b0b.2b48b0e1517fb87e396c979693cc1bce 【 Stainless Steel】Our chimney cap is made of 304 stainless steel, its durability and long-lasting performance. Ventilation size: the air vent is used to connect pipes with a diameter of 100mm/150mm/190mm. Multiple Uses Choice 【Stylish Design】Featuring a columnar design and a natural stainless steel color with a bright luster, our chimney cap adds a modern and stylish touch to the exterior of your home. Navien 30010604A Outdoor Vent Assembly It is available in three sizes: 100mm, 150mm, and 190mm (approx.