All-in-One UV Lighting. The Komodo Solar D3 UV Basking Bulb provides strong amounts of UVA, UVB, visible light and heat in a single lamp. Excellent for species which are Open or Partial sun baskers (Zone 3) and Mid-day sun baskers (Zone 4). Useful in large enclosures for Occasional baskers (Zone 2). Installs in seconds in any correct wattage ceramic ES fitting or reflector. Choice of 80w, 125w or 160w for all size enclosures. Perfect for naturalistic habitats where animals can photoregulate and thermoregulate to their individual needs.