Optik Foam Bout Marker produces a high quality, thick-bodied long lasting foam. The foam produced is deposited on the ground in large blobs rather than in narrow streaks. The size of foam blobs is dependent on the pressure and diameter of the boom and end drop hoses.
 
Optik Foam Bout Marker can be used with all water types and should make up approximately 1% of the total spray solution. Optik Foam Bout Marker can be used all year round.