Pro-Bubble is an easy-to-use high-bubbling and viscoelastic blue leak detector. The new and improved formula enhances bubble production and detects leaks quickly. Founded in 1971 Diversitech Corporation is North America s largest manufacturer of equipment pads and a leading manufacturer and supplier of components and related products for multiple industries including HVACR electrical consumer hardware retail electrical utility automotive retail and pool and spa channel. Diversitech s mission for its wholesaler partners is to simplify their work. We do this by offering more than 200 product categories. All from a single manufacturing/supplier source to create product availability and supply chain cost advantages for our customers in every market we serve. We also leverage best-in-class customer service to react quickly and professionally to every customer request. Pro-bubble makes leak detection easy by creating a cluster of small bubbles at the leaking point. Cohesive flow properties cause the product to flow to the leak. The clinging formula pinpoints micro leaks. The slow evaporation rate provides long inspection times for leak detection. Pro-bubble is odorless non-toxic non-corrosive.