NERTA DUO POLISH SHAMPOO is an acid shampoo to use in foaming arcs. Neutralizes the alkaline prewash.
Available in 5L, 25L, 200L, 600L, 1000L
DUO POLISH SHAMPOO stimulates the drying process and gives a shining effect.
This shampoo has a triple action: cleaning, protecting and shining. The active components in the formula break the water film when used on the brushes in a carwash. This has a positive effect on the drying process. Moreover the shampoo is slightly acid to neutralize the alkaline prewash.
Improves drying result
Manual HP Wash, Roll-over, Self Carwash, Tunnel Carwash