Promotion offer valid on any new Viper™ Gas or Diesel machine orders between 4/16/2026 to 5/31/2026. Purchase any new Viper™ Gas or Diesel Rotary Screw Air Compressor machine and receive a free/no cost Initial 50 Hour Compressor Maintenance Kit valued at $289.30 (plus applicable state tax and shipping). Promotion valid only in the lower 48 states of the United States of America. The quantity of new Viper™ Gas or Diesel Air Compressor machines purchased will be the like quantity of KIT1212 received per order. Parts included in Initial 50 Hour Compressor Maintenance Kit (part number KIT1212) are Vanguard™ Premium Rotary Screw Compressor Oil (1-gallon) and Vanair® Oil Filter (quantity 1). The promotion’s deadline is subject to change without prior notice. All purchases are subject to availability. Other terms and conditions may apply. Please contact Customer Service at sales@vanair.com for more information. This promotion cannot be combined with any other offers or discounts. Vanair®, a Lincoln Electric Company Terms and Condition of Sale.