IceCap MIDWATER 12,000K T5 Aquarium Lamps. Crisp white lamp with some subtle pink highlights when driven by IceCap 430 or IceCap 660 ballast. The pink/actinic highlights of the lamp help bring out the reds and pinks in fish, corals and coralline algae. *Important Shipping Information: Minimum order of 2 (two) T5 lamps, (Mix & Match), to qualify for our standard shipping fees.