Negative Ion Generator – This 12 Volt Generator features 15kV DC output, ideal for crafting realistic static grass landscapes. Also known as an ion generator or static field generator, it's perfect for DIY hobbyists and professional model makers. Essential piece to complete your kit and create the most realistic and good looking lawn with your own handmade static grass applicator using no glue Ion Generator for Air Purifier Applications – Although designed for modeling, this versatile ion generator can also be used in custom air purifier or ionization systems requiring a static field of 12kV 12 Volt Generator for Hobby Projects – For realistic results, create your own artificial green grass flock, to make trees and landscaping in miniature terrains, huge models, experiments, or even just for hobbies. Ideal for architecture designs or professional projects, building models, and more! Beginners and experts alike are able to lay vertical static grass that stands up straight Plasma Ionization for Static Grass Applicators – Build your own static grass applicator easily and affordably, using this compact negative ion generator. A budget-friendly tool that doesn’t compromise performance Dimensions: 2.4 x 1.6 x 1.2 inches. Weight: 3.84 oz. Small but powerful, this negative ion generator integrates effortlessly into DIY kits or small-scale HVAC and air filtration systems The negative ion generator, also known as anion generator or a static field generator, was designed specifically to be used in static grass applicators. It can also be used in any other application that requires a static field of 12kV. A static grass applicator is a very specialized tool used by model makers to create DIY realistic looking grass using static electricity. The Negative Ion Generator is the essential piece to complete your kit and distribute a fine filament of static grass over surfaces such as miniature terrains, huge models, experiments, hobbies, architecture designs or professional projects, building models, and more! Given the impressive results, it’s actually pretty surprising how simple the device is, as well as how good the grass looks standing up.