Bitter Fit Test Kit Refill Solutions Type:Test The extra-long butyl rubber back

The extra-long butyl rubber back panel and extended neck collar provides additional protection

Comes with a handy vinyl storage case

soft spring action and easy lock feature combine to provide excellent performance

(10) 2" x 2" Gauze Dressing Pads

only with more basic features

Bitter Fit Test Kit Refill Solutions Type:Test The extra-long butyl rubber backALLEGRO Bitter Fit Test Kit Refill Solutions for use with Bitter Fit Test Kits to give qualitative, OSHA compliant fit testing for disposable and reusable dust and mist respirators. Disposable glass ampules make pouring solution into nebulizer easier and reduce the chance of contamination. Choose Sensitivity Solution or Test Solution. Pkg. of 6 ampules per box.