Here are photos of some extremely useful water curtains that are used on a regular basis and have paid for themselves many times over.
RAINcane gets asked this question a lot, "How long can you make these?"
So we've designed and tested lots of water curtain lengths. We have built a water boom that drops a 19 foot water curtain from a 1.5" supply hose. However, the longest singular tube we have made drops a 4 foot water curtain. It's just long enough for Dutch trays in a Greenhouse. We regularly modify Water tunnels used to water seedlings in flats. We believe performance is enhanced when the water curtain is longer than the width of a conveyor belt. You don't have to purchase an entire hand held RAINcane just to get the water curtain part.
MADE IN U.S.A.