The redesigned MAC3-LED is the perfect LED submersible kit for underwater illumination. Each MAC3 fixture uses a 1 watt MR11 type bulb that allows the unit to be compact, yet produce a stunning amount of crisp cool white light (equivalent to a 10w Halogen bulb). The MAC3-LED underwater kit commonly is used for moonlighting, accenting, or wall washing applications where more than one light is required. Paired with the directional swivel and snap-on colored lens, you have complete control over your light output. The MAC 3 light pond lighting kit comes with everything you need to light up that fountain, pond, waterfall, or pool!