Zoo Med ReptiSun 5.0 UVB T8 Fluorescent Lamp, White, 48 in

Give your reptile the lighting that keepers have leaned on for years, now in a length that fits a full-size enclosure. The Zoo Med ReptiSun 5.0 UVB T8 Fluorescent Lamp in white spans a generous 48 in, making it a strong choice for longer terrariums. Zoo Med calls it the award winning, industry standard UVB lamp for reptiles, and this size stretches that reach right across a wide habitat from end to end. It is sized to do the job in one continuous run rather than leaving dark spots along a long enclosure.

What the 48 in ReptiSun 5.0 offers

• A full 5% UVB output, which the brand says allows vitamin D3 synthesis to occur naturally in your reptile.
• Zoo Med notes it can help prevent or reverse MBD and other health problems in diurnal reptiles.
• Suited to turtles and tortoises, Bearded Dragons, Iguanas, and all other diurnal reptiles, per the brand.
• Zoo Med states it is effective for UVB induced photo conversion of vitamin D3 in reptile skin at distances up to 12.
• The long 48 in length covers larger, longer terrariums in a single lamp without gaps.
• Crisp white T8 fluorescent format casts clean, even light along the full length of the enclosure.
• A high quality bulb made in Germany, as noted by the brand.
• The original ReptiSun 5.0 from Zoo Med, described by the brand as the award winning, industry standard choice.
• A single-lamp solution sized to span a wide basking zone for active, roaming reptiles.

For a long terrarium, the 48 in ReptiSun 5.0 spreads beneficial UVB across the whole basking zone, so your reptile can soak it up wherever it happens to roam. Zoo Med positions this as the original to reach for and tells keepers to accept no substitutes. With its German-made build and full 5% UVB output, it is a confident pick for anyone who wants trusted lighting at full enclosure length. For wide, busy habitats, this is the size that keeps coverage consistent from one end to the other, so a large reptile always has beneficial UVB within reach no matter where it settles to bask. It is a straightforward, trusted way to light a full-length terrarium with a single dependable lamp.