Pro-Flo™ lead-free products from Tomlinson Industries, of Cleveland, are the answer to lead problems occurring in older drinking water equipment and systems in restaurants, hotel parks, etc. These lead-free products include bubblers, projector heads, self-contained cartridges, cartridge holders/regulators, fountain glass fillers and point-of-use (POU) faucets. Replacement parts for these products are also available and sold separately. The USEPA recommends that lead levels in drinking water measure below 15 ppb.