Bowman Manufacturing products

Patented pressure/vacuum recirculating system eliminates drips and recovers unused chemical using 12-volt pumps. Keeps ropes wetter and minimizes waste. Improves efficiency with faster recharge rate than gravity flow. Up to 5mph application speed. Angled ropes yield 10X more rope-to-weed contact. 90% effective kill with 1 pass! Allows safe application of non-selective chemical to control unwanted weeds/grasses above the crop. Proven effective on glyphosate resistant weeds.

Gravity flow principle - pour chemical into pipe, tilt ropes to desired angle (45 degrees downward recommended), and wipe wet ropes across weeds.  Allows safe application of non-selective chemical to control unwanted weeds and grasses above the crop.  Durable wick ropes are made with a diamond braid, polyester jacket over an acrylic core and are easily removed for cleaning or replacing.  Heavy wall 3" PVC pipe features threaded adapters to guard against leaks and is vented for continuous flow.  May require 2 passes (in opposite directions) in heavy infestations.  3mph recommended application speed.