LUCKY HERP 100W Ceramic Heat Emitter (2-Pack) — Heat Without Light, Day & Night

Ceramic heat emitters are how PVC enclosures stay warm around the clock: all the heat of a basking bulb with none of the light, so your animals keep a natural day/night cycle. 100W output: the size 4x2x2 PVC boa and python enclosures actually need Zero light emitted: heat through the night without a glowing bulb confusing anyone's cycle 2-pack: one installed, one spare — because emitters always die at the worst moment Fast seller: 200+ bought in a past week on this 2-pack listing; the 1-pack sibling carries Amazon's Choice Good to know: CHEs get very hot and dry the air — run on a thermostat (always), use a ceramic socket fixture, and watch humidity in the enclosure. Warm nights, dark nights. That's the ShopperBear way.