Do Now I need a Modified sine-wave Inverter, or a sheer sine-wave Inverter?

Benefits of Pure sine-wave inverters over customized sine wave inverters:

a) Output voltage wave form is pure sine wave with very low harmonic distortion and clean power like utility-supplied electricity.

b) Inductive tons like microwave oven ovens and engines operate faster, quieter and colder.

c) Reduces audible and electrical sounds in followers, fluorescent bulbs, sound amplifiers, television, Game units, Fax, and answering machines.

d) Prevents accidents in computers, strange print, and problems and sound in screens.

e) easily powers this amazing systems that can normally perhaps not make use of changed sine wave inverters: