The FAMCO Hooded Wall Vent with Screen – Painted, also known as the SWVP, can be used for air intake and exhaust applications. This vent is crafted from heavy duty 28 gauge pre-painted steel and comes with a built in ¼ inch screen. The FAMCO SWVP Hooded Wall Vents are available in a range of sizes 3 inch to 12 inch. Please note that the size reflects the diameter of pipe that it fits. Available colors are black, white, and brown. The FAMCO SWVP Hooded Wall Vents are manufactured by Famco in the USA and come with a 1-year warranty that covers product defects and workmanship. To find answers to any questions you have about this vent, please refer to the FAQs above or contact us by phone or email.