*IMPORTANT SHIPPING NOTES: After adding correct lamps to your shopping cart please visit our "Shipping Fee Schedule for URI VHO Lamps" page for important information on shipping surcharge. The URI Aquasun (10K) is a technologically advanced aquarium lamp containing a mixture of unique triband phosphors. 180º internal reflector allows 40% more light output. Excellent for all marine applications, hard coral, plants, fresh water, and salt water tanks. AquaSun (10000K) = 100% white spectrum. All URI lamps come with 180` internal reflector which allow 40% more light output. Available lamp Sizes: 24"(75W), 36"(95W), 46.5"(110W), 48"(110W), 60"(140W), 72"(160W).