 |
| Spiral Venturi for CL model |
Six braids rotate air. |
A whirlpool suppresses exfoliation of the Sloat part and raises filling-up efficiency. |
 |
Air is rotated with six braids. |
| The funnel which draws air smoothly |  |
| |
| Spiral Venturi for CL model |
Six braids rotate air. |
A whirlpool suppresses exfoliation of the Sloat part and raises filling-up efficiency. |
| |
Air is rotated with six braids. |
| The funnel which draws air smoothly | |