Yes, you can safely use Naqprovit PRO Plus in a misting system application on a boat dock. It is not harmful to fish or any other aquatic life.
Yes, Naprovit PRO Plus is specifically designed for use in automatic misting systems.
Naprovit PRO Plus is not labeled for use in septic systems or drains to treat for roaches. InVade SeptiTreat would be recommended to clean the septic system drains which will remove organic waste, fats, oils, grease, etc that goes into the system. This product is poured into the toilet and flushed into the system.
To clean organic buildup in kitchen/bathroom sinks, Nibor D Insecticide Foam Plus IGR is a great way to remove organic buildup and IGR deep into floor drains, ktichen sinks and bathtub drains.
For the active roaches indoors, you will need to treat with one of our Roach Control Kits. These kits provide the best products to eliminate a roach infestation which will take repeat applications at 14 day intervals. View the Roach Treatment Guide for detailed information on a successful treatment program.
Also, typically roaches do not come up from septic systems however could come from pipes that have city supplied water source. Roaches could be going into the drains for moisture or residing in the pipes themselves in the builup and organic matter.