Sprayhood & Tent Shampoo is ready to use. Diluting it will reduce its effectiveness.
However, you can first clean the boat canopy or tent with water and then brush the detergent in well.
- Let the shampoo take effect for half an hour.
- Instead of rinsing it out then, put the boat canopy or tent in a bath with lukewarm water.
- After the tent has soaked overnight, you can rinse away the dirt.
- If necessary, use a brush to brush the dirt extra loose.