Sun-Pure® Replacement Magnetic Ballast, UST-100/200/300, 120V 6 Months CONSUMER NOTE: The W9512505 that

CONSUMER NOTE: The W9512505 that is shipped to you may have end caps that either black

Features: Includes a 1" FNPT inlet connection and a unique combination port (3/4" FNPT & 1" MNPT) on the outlet connection

Also known as the Proflex Series Pleated Polyester Cartridges from Pentair Industrial

Additional Features: NSF CertifiedThe Neo-Pure UKF7003 compatible filter has been manufactured to NSF Standard 42 engineering standards

Sun-Pure® Replacement Magnetic Ballast, UST-100/200/300, 120V 6 Months CONSUMER NOTE: The W9512505 thatSun Pure replacement magnetic ballast for the old style with 2 pin configuration UST 100, UST 200, UST 300, 120V UV System.