In 2009, the National Commission on Teaching and America's Future reported that in 18 states, including Connecticut, more than an half of the public school teachers were 50 or older, with the average teacher retirement age that year at 59.
Leaf blowers are available in cordless, gas, and electric-powered models. Cordless Featuring rechargeable batteries, cordless models are ideal for use in tight spaces where you need freedom to move or for small yards.
Tangential blowers. The exceptional features of tangential blowers, tangential fans or cross-flow fans are their high air flow at relatively low counterpressures and very good noise characteristics. Application areas: Stove jacket cooling, thermal storage heaters, overhead projectors, tanning beds, air-conditioning and heating units.