Yes, The Drain Fly Kit contains three different items for complete treatment and monitoring and treating a drain fly infestations. InVade Bio Drain Gel contains natural microbes (bacillus bacteria) and citrus oil with an emulsifier and gelling agent. The microbes break down the scum and organic buildup that are the breeding grounds for drain flies. By targeting the source of the infestation, drain flies are eliminated and kept away. CB-80 Aerosol contains natural pyrethrins and stabilizers to knock down adult flies in the area at the time of application. The included glue boards are used to determine which drains are infested and to monitor treatments. The Drain Fly Kit is not a substitution for general sanitation. Repeat applications should be made until drain fly activity has ceased. The InVade Bio Drain Gel can also be used weekly or monthly for prevention.
Once you’ve determined you’re dealing with drain flies, finding the source is the next step. Cleaning up is definitely recommended and typically for sump pumps, it’s good to use a foaming product like Invade Hot Spot would be better. The foam will be able to get into the pump, cracks and crevices where the Drain Gel is really only meant for drains in the kitchen and/or bathrooms. If there’s an area where water will run-off into sump pump, you could hang an InVade Bio Bullet inside the sump pump in the patch of the water for continuous treatment but do not submerge in the water.
The Invade Hot Spot would be a good option to use under the toilet. It is a foam in an aerosol can. It would not be as messy as the drain gel. The real benefit though would be that the foam will coat the areas and expand into cracks and crevices of the door where the larvae may be breeding.
Yes, we do sell InVade Bio Drain Gel in gallons which you can purchase on our site HERE.