10%-25% Longer Life than OEM Sylvania Bulb/Heating Element
Longer life and yet lower price than a set of OEM bulb!
Compatible with EdenPURE GEN4
USA1000 US1000 Personal Heater Space Saver USA1000A4188/RTL
A4428/RTL GEN4A4643/RTL PersonalA4887/RTL and more!