Submersible or Underwater lights or in-ground well lights are installed below the water surface or land to bring natural light from below. Ideal for aquascaping in fountains, reflecting pools & ponds. Easy to mount on horizontal & vertical surfaces. MP Lighting submersible fixtures are made of durable stainless steel, which makes them last in underwater environment. Depending on the project needs, different submersible lights offer the ability to be installed underwater up to 12”, 3′ or 10′ depth, allowing diverse lighting applications.