*This system requires 24 V AC/DC power
9 inches and gives you a worry free performance for an entire year
Original Manufacturer has begun adding a feature on some Atlantic Ultraviolet Power Supplies requiring a key to be replaced with the lamp to reset the countdown timer
we recommend installing an AC coil scrubber and an ultraviolet duct sanitizer but for those beginnings of mold that can appear on the leaves
Class P Inherent Thermal Protection: Type 1 Outdoor
UV Lamp Replacement for Wallace & Tiernan WTL2000 & AAC6451 Item:Ballast *This system requires 24 VcureUV replacement lamp for medium pressure Barrier M UV Generators. Commonly used in swimming pools including chloramines reduction and disinfection also in spas and other large scale water treatment applications. This lamp is a direct cross for the Wallace and Tiernan WTL2000 also AAC6451 specifically used in the following Barrier M systems. Barrier M 135, Barrier M 275, Barrier M 525, Barrier M 290, Barrier M 700, Barrier M 350, Barrier M 900,