This lamp is the replacement lamp for obsolete VIQUA Sterilight SPV-15, SPV-740, SP740-HO, SC-740, and SCM-740 Series UV systems. It is extremely important to replace this lamp every 12 months to maintain proper system efficacy.
Why using a genuine VIQUA lamp is important: VIQUA UV systems and lamps are tested and certified as a complete unit. Using an authentic VIQUA lamp ensures proper system performance and water treatment.
NOTE: Using non-VIQUA lamps voids all UV system certifications and may compromise your warranty should an issue arise.
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