FIRERAY OBSCURATION TEST FILTE
24 weeks
Replacement Obscuration Filter for UL sensitivity test on both Projected and Reflected Beam Smoke Detectors.
(116-5861-023.5008)
$205.00
24 weeks
Replacement Obscuration Filter for UL sensitivity test on both Projected and Reflected Beam Smoke Detectors.
(116-5861-023.5008)
$205.00