No obstacle (9 V)
1,53
Circular grille (9 V)
1,52
Nylon dust filter (9 V)
1,50
Metal dust filter (9 V)
1,38
Hexagonal grille (9 V)
1,37
Plastic dust filter (9 V)
1,33
Silon (20 den) on the circular grille (9 V)
1,33
Foam dust filter (9 V)
1,19
Silon (40 den) on the circular grille (9 V)
1,17
Metal dust filter (7 V)
0,87
No obstacle (7 V)
0,86
Circular grille (7 V)
0,85
Nylon dust filter (7 V)
0,82
Hexagonal grille (7 V)
0,76
Plastic dust filter (7 V)
0,76
Silon (20 den) on the circular grille (7 V)
0,76
Silon (40 den) on the circular grille (7 V)
0,74
Foam dust filter (7 V)
0,71
Circular grille (5 V)
0,46
Metal dust filter (5 V)
0,46
No obstacle (5 V)
0,46
Foam dust filter (5 V)
0,41
Nylon dust filter (5 V)
0,41
Plastic dust filter (5 V)
0,41
Silon (20 den) on the circular grille (5 V)
0,41
Silon (40 den) on the circular grille (5 V)
0,41
Hexagonal grille (5 V)
0,31