Powder makes either 1 US gallon / 3.8 litres of Stock Solution (Lasts 3 months) or 5 US gallons / 19 litres of Working solution (Lasts 24hrs)
$8.00
Availability: 20 in stock
Powder makes either 1 US gallon / 3.8 litres of Stock Solution (Lasts 3 months) or 5 US gallons / 19 litres of Working solution (Lasts 24hrs)