900-0233, Kidde Carbon Monoxide Alarm, Model KN-COB-B-LS-CA EANC1625 please refer to the Lennox

please refer to the Lennox x1152 MERV 10 filter as a replacement option

24AAA660A003 Ser

15 1/2” x 24 1/2” x  3 3/4” (H x W x D)

GSX140481A

slide-in replacement

900-0233, Kidde Carbon Monoxide Alarm, Model KN-COB-B-LS-CA EANC1625 please refer to the LennoxAA Battery Operated Carbon Monoxide Alarm Part Number 900 0233, Model KN COB B LS CA The Kidde KN COB B LS CA is a 3AA, battery operated carbon monoxide alarm that uses electrochemical sensing technology to protect you and your family from the dangers of carbon monoxide. The battery operated CO alarm provides continuous monitoring of CO levels and includes multiple mounting options allowing installation on a wall or tabletop. The KN COB B LS CA is