Soluble Drain Testing Dye - Blue 200g

(Exc. 20% VAT)
(£9.59 Inc. VAT)

Soluble Drain Tracing Dye is soluble in water and used to locate the direction of the flow in pipes and drains. Dilution: In clean water one 200g jar will provide enough dye for approx. 15,000 litres (3,300 gallons) of water. However dirty water will require a greater concentration of dye.