Netafim 1in Guardian Air/Vacuum Relief Air Vent Grommets and/or getting bulk pricing on

and/or getting bulk pricing on the Dimlux 1000w Complete Fixture 277v

Keep a spare length of airline on hand

With a weight of 34

Coverage Footprint: 4x4 ft flowering footprint at 8-12 in canopy distance

Netafim 1in Guardian Air/Vacuum Relief Air Vent Grommets and/or getting bulk pricing onGuardian Air Vents from Netafim provide maximum protection with proper placement in your irrigation system. The large capacity vents provide outstanding performance in venting air at start up and preventing vacuum issues at shutdown. Guardian Air Vents are used downstream of valves, at the manifolds to break vacuum at system shutdown and on any sloping terrain to prevent vacuum issues when pipes drain. Also used upstream of valves to release air at