TECHNICAL DATA
| Cleaning width | mm | 400 |
| Number of nozzles | 5 | |
| Brush | W | 2 x 120 (counter-rotating) |
| Rot/min | 600 | |
| mm | 363 | |
| Cable length | m | 10 |
| Weight | Kg | 24 |
| Dimensions | cm | 47 x 50 x 93(h) |
POWER BRUSH NS400-DUAL
NS400BR-DUAL is a special wand for carpet cleaning, with 2 counter-rotating cylindrical brushes. This wand is recommended for Serena-Silent, Grace and GraceHP.
The two counter-rotating brushes allow to lift all the carpet fibres and clean them from all sides, removing also the dirt from the base of the carpet fibres. Even a very dirty carpet is left completely cleaned in a single pass. Carpet is left almost dry.
Advantages of NS400BR-DUAL
1. The two counter-rotating brushes allow to clean both sides of carpet fibres in a single pass.
2. Carpet is left almost dry after cleaning and can be completely dry in 1 hour.
3. It is possible to adjust the water-flow, for a deep or a maintenance cleaning.
4. It is possible to use the wand NS400BR-DUAL with any Santoemma injection-extraction machine
