Honeywell XRL Replacement Module
Available as O2, CO, H2S, H2, NO2 & flammable catalytic bead.

Need Help? Call a Temperature engineer at 1-800-884-4967
We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET
We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET