The HT 250 Pole Pruner combines the power of STIHL® engine technology with smart design. This fixed-length pruner is equipped with a large displacement engine, providing ample power for tough pruning applications. Itís great for pruning applications in forestry and arboriculture, as well as nurseries and orchards. Features of the HT 250 include the IntelliCarb compensating carburetor, designed to maintain an optimal fuel-to-air ratio even as the filter becomes dirty. A pleated air filter allows for operation in harsh environments and reduces filter maintenance. Complete with a 14-in. guide bar, this pruner is capable of trimming large tree limbs, making it a great tool for hardworking professionals.