Profile: Wein Products, Inc. provides environmental products. Our product line includes fitseal occupational mask, air supply, ionizer, auto ionizer and sani mate. Our camera product includes safety sync, Pro-Sync™ coded infra red system, studio systems, battery-free photo slaves, mercury-free batteries and accessories. Our Pro-Sync™ provide cordless, remote flash control with virtual immunity to interference. Unlike radio frequency remote flash control systems, it uses coded infrared technology to fire remote flash units & common sources of radio interference, like cellular phones, pagers and cordless microphones can disrupt radio flash control signals, but not Pro-Sync because the signal is encoded & it cannot be triggered by any flash & light source. Our sani-mate ionizer is used for any closet which provides purified air for an enclose environment.