Ultra Pure PLUS
D1’s UltraPure® PLUS Water Management System has been the industry’s premier ozone-based hot tub water management system since it was first invented and introduced by D1 in 1996. It represents the world’s first UL-approved system that ozonates water while users occupy the hot tub!
In D1’s UltraPure® PLUS System, water travels through the hot tub’s plumbing where the meticulous scrubbing and polishing process begins. Twin filters start the cleansing by picking up large debris. US Patent: 5,665,228
D1’s UltraPure® PLUS Water Management System has been the industry’s premier ozone-based hot tub water management system since it was first invented and introduced by D1 in 1996. It represents the world’s first UL-approved system that ozonates water while users occupy the hot tub!
In D1’s UltraPure® PLUS System, water travels through the hot tub’s plumbing where the meticulous scrubbing and polishing process begins. Twin filters start the cleansing by picking up large debris. US Patent: 5,665,228
