PL35VPA Attractive Black Powder Coated Finish Exclusive Metal Fiber Burner Technology Quiet/Efficient Heat Wind Resistant Runs on 20/30/40 lb. LP Cylinder Variable Heat Output - 35,000 - High / 22,000 - Low Piezo Matchless Ignition When a Cool Evening Arrives Simply Turn on Your Propane Patio Heater to Increase the Ambient Temperature by 10 to 15 Degrees. This Heater is Equipped With an Innovative State of the Art Metal Fiber Burner, That Provides Quiet, Efficient Heat and is Wind Resistant. No More Worries of the Flame Blowing Out! CSA US/Canada Tested & Approved One-Year Limited Warranty - Residential Use 90-Day Limited Warranty - Commercial Use