This contractor-grade low voltage 25-Watt Halogen Well Light from Best Pro Lighting will allow water to go through the open cylinder directly to the ground. The black cylinder is made of heavy-duty PVC. These Well Lights are great for lighting trees and it features rotation to all directions and an up/down adjustable stainless steel bulb holder. The fixture is compatible with halogen and LED and it includes a 25-Watt PAR-36 Halogen Bulb (rated 2,000 hours) that offers a warm white light with a 2700K color temperature. A. This fixture requires the usage of a Low Voltage (12-Volt) lighting transformer (not included). Wire nuts and connectors are not included."