Home Slickdeals 20 oz. HVLP Gravity Feed Air Spray Gun – $9.99 at Harbor... Slickdeals 20 oz. HVLP Gravity Feed Air Spray Gun – $9.99 at Harbor Freight By ARCOM - 22 March 2023 23 0 SHARE Facebook Twitter Go to the deal page: 20 oz. HVLP Gravity Feed Air Spray Gun – $9.99 at Harbor Freight