WALS - Wide Area Larvicide System
Tulare Mosquito Abatement District Treatment Areas
WALS A1 Mist Sprayer
Visalia WALS Area Map
Visalia Midvalley WALS Area Map
Tulare Del Lago WALS Area Map
Tulare Downtown WALS Area Map
Tulare East WALS Area Map
The material we use for the WALS treatments is VectoBac WDG. Below is the Label for the material. To the right you can click on the SDS for VectoBac WDG to read about the material and how safe it is for humans and animals. We have also posted some Frequently Asked Questions for your reading.