Zoo Med Ocean Sun 10, 000K High Intensity T5 HO Lamp, White, 46 in

Light up your aquarium with even, edge-to-edge brilliance your fish and plants will thrive under. The Zoo Med Ocean Sun 10,000K High Intensity T5 HO Lamp is a single 46-inch white lamp engineered to distribute light evenly across the surface of the water. That balanced spread means no harsh hot spots and no dim corners, just a clean, consistent glow over your whole tank. If you have been chasing better, more uniform lighting, this slim T5 HO bulb is built to deliver it.

• 10,000K color temperature that brings a crisp, bright look to your aquarium.
• Distributes light evenly across the surface of the water for consistent coverage end to end.
• Generates less heat compared to metal halide lamps, which helps keep your setup running cooler.
• Higher lumen output compared to ordinary T8 or T12 lamps, so you get more light from the same fixture footprint.
• High Output (HO) T5 format that packs strong performance into a slim profile.
• German made for quality, part of Zoo Med's commitment to reliable aquarium lighting.
• Single 46-inch white lamp, sized to fit standard T5 HO fixtures of the same length.
• The slim T5 design fits neatly into modern aquarium hoods and fixtures.
• One lamp per package, ready to install in your existing T5 HO setup.
• A practical upgrade path if you want more output without the heat of metal halide.

The right bulb does more than make a tank brighter, it makes everything inside look its best. Because this Ocean Sun T5 HO spreads its 10,000K light evenly while running cooler than metal halide, you get a vivid display without the extra warmth working against you. Drop the 46-inch lamp into your T5 HO fixture, power it on, and let your aquarium glow with even, German-made light from edge to edge. Your fish get a beautifully lit home, and you get a view worth pulling up a chair for.