Husqvarna 150BT vs 350BT On the other hand, the 350BT has a higher CFM, which is a measure of volume rather than speed. Because it moves more air, the 350BT makes it easier to blow huge piles of leaves than the 150BT. A variable speed throttle with cruise control can be changed to make the car easier to handle. STOP SWITCH AUTO RETURN: To make it easier to start, the stop switch goes back to the ON position on its own. Backpack leaf blowers give you the extra power and air speed you need to clear leaves, sand, gravel, and other debris from larger areas. Most handheld leaf blowers are light and easy to move around in tight spaces. All of our leaf blowers are made in a way that makes them easier on the body. The gas-powered 125 BVX blower can both pick up trash and blow it away.Our Air Injection centrifugal air cleaning device helps professional landscapers by making filters last longer and reducing wear. Our 350T backpack blower is designed to be quiet, so you don’t have to worry about disturbing people when you work in residential areas. They are great for simple yard work like cleaning out flowerbeds and clearing grass clippings from sidewalks, roads, and small lawns. High air speed and volume (434 CFM of air volume and 251 MPH of air speed) make it easy to clean. X-TORQ ENGINE: The X-Torq engine cuts harmful pollutants in the exhaust by up to 60% and saves up to 20% more fuel.Ergonomic harnesses are heavier than portable ones, but they spread the weight out so that your back, arms, and hands don’t get tired or sore. LOWVIB: Engine and chassis dampers work well to keep vibrations to a minimum. From portable to backpack, tube mount, and frame mount throttles, we have ways to make your hard jobs easier and more efficient. Low Vib technology uses anti-vibration dampeners to soak up vibrations and relieve stress on your arms and hands. Most of our backpack blowers have handles that can be moved to make them more comfortable and reduce vibrations, which can be tiring. With Husqvarna cordless leaf blowers, you can choose the style and features that work best for your needs. I don’t know what you mean when you say “soft grip.” I have the regular grip, which has a button to turn the gun on and off and a power trigger that sticks out. And yes, you can change it. A small screw on the side of the handle makes it possible to change its length. I hope you can use this information.On the Husqvarna website, it says that if you buy 96 oz of their pre-mix gasoline at the same time as the blower, you can extend the warranty from two to four years. Because it’s our most popular model, it’s scary to hear that you’re having trouble with it. The Husqvarna 150BT backpack blower has a mechanism to dampen vibrations. This is meant to make the blower less shaky. Also, make sure that all of the straps on your body are tight and secure. I’m not sure about sand, but pine needles, which are the hardest trash to move because of their size, shape, and small surface area, can be moved quickly with sand.