Accudose mixing valve is designed for direct fitting on a wall or drum. The mixing valve mixes the correct ratio between water and detergent. The mixing ratio is adjustable between 0.3 and 22.0% by switching to different coloured adapters included in the kit. Opened/closed by pressing grey button. Max. ready-tapped fluid is 14 litres per minute. Ideal for filling water with detergent for floor cleaners.