Zoo Med Repticare Infrared Heat Projector Zoo Meds all new Deep Heat projector professional series Emits both Infrared A & Infrared B wavelengths Carbon fiber filament will last longer while emitting heat 24/7 Offering a wide, even and safe basking zone Can help increase metabolism Deep tissue penetration Comes in 4 sizes! 35w, 60w, 100w, & 150w