Model
Vacuum Style
Pad Size
Free Speed
DM
HY-1387AN5
Non Vacuum
127 MM
12000 RPM
HY-187N
Non Vacuum
150 MM
10500 RPM
HY-487N
Non Vacuum
150 MM
10500 RPM
HY-787N
Non Vacuum
150 MM
10500 RPM
HY-1387AN6
Non Vacuum
150 MM
12000 RPM
HY-187C
Central Vacuum
150 MM
10500 RPM
HY-187S
Self Vacuum
150 MM
10500 RPM
HY-487C
Central Vacuum
150 MM
10500 RPM
HY-487S
Self Vacuum
150 MM
10500 RPM
HY-787C
Central Vacuum
150 MM
10500 RPM
HY-787S
Self Vacuum
150 MM
10500 RPM
HY-1387AC5
Central Vacuum
125 MM
12000 RPM