ORS Nasco 6oz Smoke Check Smoke D Unit CS. Specifications for ORS Nasco 6oz Smoke Detector Tester 12 Pack: Manufacturer: ORS Nasco Color: Clear Available quantity options: Case Quantity: 6 Weight: 0.42 lb Features: Simulates smoke to provide a true functional test for smoke detectors Convenient package makes testing easy increasing the likelihood that detectors will be tested on a regular basis No harmful residue plastic safe non-staining Contains no Class I Ozone Depleting Chemicals Package Contents: ORS Nasco 6oz Smoke Detector Tester 12 Pack 125-02105 / 300038-724 The ORS Nasco 6oz Smoke Check Smoke D 125-02105 is a quality addition to the ORS Nasco lineup. For more great deals on Tools by ORS Nasco please browse our ORS Nasco Tools page. ORS Nasco 6oz Smoke Check Smoke D 125-02105 Unit CS