Pre-Filled Dye Tester

Individual dye testers to help find leaks in pools or spas! The product works best when the pool owner already has a general idea of where the leak may be. 

Instructions: 

• Hold tester by the barrel with plunger down. Remove white cap. Insert the pointed end of plastic needle about 1/4" into hole. 
• Reduce currents in pool by turning off circulatory systems (pumps) and getting swimmers out of the pool. 
• Carefully push plunger to squirt a small ribbon of dye to within 1/4" of suspected leak area (fittings, light niches, cracks, skimmers, liner seams, steps, etc.) dye will drawn out of pool where there is a leak.