Rain Bird is now making its popular High-Efficiency Variable Arc Spray Nozzles (HE-VAN) available throughout the US and Canada, and expanding the product line with new 8- and 10-ft. models—with throw radii of 6 to 8 ft. and 8 to 10 ft., respectively. These spray nozzles join HE-VAN’s existing 12- and 15-ft. models. Because each nozzle is adjustable from 0 to 360 degrees, the updated HE-VAN model range makes it possible to irrigate landscapes of all shapes and sizes with just four nozzles. Studies have shown that HE-VAN’s thicker water streams and larger droplets help it maintain a high level of efficiency, even in windy conditions while the efficiency of competing spray nozzles declined drastically.