Easy to set up, the Rain Maker is capable of testing any size window or door up to 8 feet x 8 feet (Its physical size is 6' x 6'). It is calibrated according to ASTM standards and is guaranteed to pass a calibration test at any time.
The Rain Maker is designed to adhere to these test standards: ASTM E1105, E331, E547, E2112, E2128, AAMA 502, 503, 511. It is used around the world to perform these, and other spray tests.
Comes with a canvas carrying bag.
SAVE $500 off Rain Maker Spray Rack when purchased with Wind Maker Plus Test Kit
