Genuine Viqua S740RL-4C UV Lamp Replacement for SHF-140 and SHFM-140 Systems

Genuine Replacement UV Lamp: The S740RL-4C is an original Viqua ultraviolet lamp designed to maintain the performance of SHF-140 and SHFM-140 water treatment systems. Using authentic Viqua parts helps preserve system reliability and maintain manufacturer warranty coverage, unlike off-brand alternatives. Specifically made for Viqua SHF-140 and SHFM-140 models, this lamp fits securely without the need for adapters or modifications. Annual Maintenance: For optimal system function, this UV lamp should be replaced every 12 months as part of routine care and performance upkeep. Quick and Easy Installation: This lamp is designed for straightforward replacement—simply follow your system's manual to complete the process in minutes.