Netafim UV Polyethylene Tubing 1in (1.06in ID x 1.20in OD) 500ft Roll: Durable tubing for irrigation systems, designed to ensure reliable water distribution in gardens. https://www.hydroponicstown.com/19953-000111-netafim-uv-polyethylene-tubing-1in-1-06in-id-x-1-20in-od-500ft-roll