Scotts no gas push mower produces zero emissions. Moreover, it is good for you since using this push lawn mower can also be a form of exercise for you that can keep you healthy. This Scotts manual mower also costs less to run and maintain since you only have to be mindful of the sharpness of the blades and nothing else. You can get the job of cutting grass done with this quiet, compact push mower. The Scotts Lawn Mower 16" 5-Blade Push Reel Lawn Mower is a mechanical lawn mower that can is ideal for maintaining your lawn. You can adjust the height of the blades from 1/2" to 2 1/2" depending on your preference. This manual reel mower cuts grass evenly in a scissor action cut to avoid shredding.