Check the listing for details. Hydro Halo With 3 Leg Support. Condition: New. Listed at 13.00 USD. • More effective irrigation of all types of pots/containers in all growing mediums.• Connects to any ½ inch I.D. tubing (recommeded to use a ½ inch fitting clamp, not included, for a more sealed connection).• Drip emitters and stakes only provide a single point of irrigation making it hard for water/nutrient solution to evenly saturate a container. The water ring has 54 perfectly positioned pores to evenly irrigate containers eliminating dry pockets of growing medium. • Kit contains 3 removable stakes to keep water rings in place around each plant. The water ring can also be used without the stakes if desired.• The water ring has a 1 inch gap on one end to allow it to be placed around large plants without damaging the stalks. • Can be used indoors or out in soil or hydroponics.• Durable construction allows for years of use.• Can be easily cleaned between growing cycles. • Create your own flexible irrigation kits easily with any ½ inch I.D. tubing and ½ inch fitting (not included). Please note that adding ½ inch ball valves may be necessary to create an even flow to all water rings in large installations.