Ozone Plus Hydraulic Patch – An innovative product designed to deliver enduring performance, comes with an in-built Hydraulic System. This system does not require any floor spring and therefore, NO CUTTING, NO DIGGING required of the floor. Now compliant as per EN 1154 & UL! #ozoneplus #hydraulicpatch #concealedfloorspring #ulcertified (at Ozone Hardware) https://www.instagram.com/p/BuqC6wzhSTd/?utm_source=ig_tumblr_share&igshid=1tt33vec5smky












