# of cups (std. length):
VIDEO COMING SOON
Waterflow Index™ 5/5
A new square cup in a medium size, made of a special steel that is meant to rust, but only on the surface.
Similar to COR-TEN™ steel. The process is really fun to watch!
Large nuts and thick wires complete this robust product.
Will handle all rainfall conditions. 5 of 5 with our Waterflow Index™!
Recommended accessory: RCR-1