Zerust VC2-1 Vapor Capsule Rust Preventer

Zerust products protect against rust by releasing an invisible, non-toxic, non-reactive, and odorless corrosion-inhibiting vapor. This vapor protects metal components from corrosion for one year.

As the VCIs bond electrochemically to metal surfaces, they leave no build-up of oil or wax, nothing to contaminate your hands or work. This capsule protects an enclosed area within a radius of 2 feet for 1 year. It has a an adhesive backing so it can be affixed inside your storage container. Just mark the date installed in the space provided and you'll know when you need to replace it.

The VC2 Capsule is 2-1/8" x 1-1/8" x 7/8".