Discover the gold standard in heavy-duty, workhorse chainsaws with the Husqvarna 445 Gas Chainsaw. This 18 inch chainsaw combines a slimmer saw body and easy starting with the superior power of a gas chainsaw. A powerful all-around chainsaw, this gas powered chainsaw is a great addition to your tree cutting equipment and outdoor tools. This cordless chainsaw features Smart Start for effortless start-up and combined choke and stop control to reduce the risk of engine flooding. In addition, these chainsaws feature LowVib technology to reduce vibration levels, lessening operator fatigue. This Husqvarna chainsaw is equipped with Air Injection, a centrifugal air cleaning system, that removes larger dust and debris particles before they reach the air filter. A transparent fuel indicator makes it easy to tell when it's time to fill up. The powerful and efficient 2.8-HP X-Torq engine uses Husqvarna 2-stroke lubricant with a 50:1 oil tank volume (0.55 US pint or 0.26 L tank volume). Each chainsaw Husqvarna creates comes with an extended warranty on pre-mixed fuel: extend your warranty from 2 years to 5 years by purchasing 96 fluid ounces of fuel at the time of your purchase of select handheld products.