Padded backrest and shoulder straps -- for comfortable operation. Pleated, automotive style air filter -- provides superior air filtration for long engine life. Posi-loc pipe connectors -- for a secure connection. Vented back pad -- allows air to circulate around the user for greater operator comfort in hot weather.The item "PB-580T Back pack Leaf Blower Tube Throttle 215 MPH 510 CFM 58.2cc Gas" is in sale since Monday, April 8, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Outdoor Power Equipment\Leaf Blowers & Vacuums". The seller is "mowpartpower" and is located in Royse City, Texas. This item can be shipped to United States.