
Upgraded noise-reducing model 50 (including inlet and outlet mufflers and accessories)

Upgraded noise-reducing model 65 (including inlet and outlet mufflers and accessories)

Upgraded noise-reducing model 80 (including inlet and outlet mufflers and accessories)

Upgraded noise-reducing Model 100 (including inlet and outlet mufflers and accessories)

Upgraded noise-reducing model 125 (including inlet and outlet mufflers and accessories)

Upgraded noise-reducing model 50+1.5KW

Upgraded noise-cancelling model 50+2.2KW

Upgraded noise-cancelling model 65+2.2kw

Upgraded noise-cancelling model 65+3KW

Upgraded noise-cancelling model 80+4KW

Upgraded noise-reducing model LSDSR80+5.5kw

Upgraded noise-cancelling model 100+5.5KW

Upgraded noise-cancelling model 100+7.5KW

Upgraded noise-reducing LSDSR100+11KW pure copper motor

Upgraded noise-reducing LSDSR125+11KW pure copper motor (with inlet and outlet mufflers)

Upgraded noise-reducing LSDSR125+15KW pure copper motor (with inlet and outlet mufflers)