Soft Wash Mix Calculator

Your bleach strength and the surface in. How much bleach, water and surfactant to mix, for a batch tank or downstream. Free.

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Mix it right

Every time:
  • Never mix bleach with acids (rust removers, oxalic or muriatic acid, vinegar) or ammonia. It makes toxic gas. Use separate tanks, and rinse between.
  • Wet plants and grass before, during and after, and rinse the surface well.
  • Wear eye protection and chemical gloves. Keep runoff out of storm drains, ponds and pools; follow your local rules.
  • Follow the label on every product. These are starting points; test a small spot first.

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