EasyPro Water Feature Dyes Aqua Ultraviolet Has a shelf life of

Has a shelf life of 2 years when kept at room temperature

Item Dimensions End Table 24"L x 18"W x 16"H

This light itself is 9" in diameter and 9" high but it also has a 3" mounting flange which brings the light to an overall height of 12"

It must be applied to clean

EasyPro Water Feature Dyes Aqua Ultraviolet Has a shelf life ofEasyPro Water Feature Dyes help filter out UV rays from the sun without staining or harming fish, plants or other wildlife once dispersed! These concentrated formulas treat 1000 gallons per ounce. Blue Dye (PD16) gives water a Caribbean Blue color Black Dye (PD16B) gives pond water a deep reflective appearance Serenity Dye (PD16C) is a blackish blue combination pond dye PD16 Safety Data Sheet PD16B Safety Data Sheet PD16C Safety Data Sheet