Replacement UVC lamp to fit Eheim ClearUVC pond Ultra-Violet Clarifiers. Will fit some other brands of UVC's too that use the same base fitting. We advise that you replace these lamps every 12 months.
High-quality UVC lamp with long service life (approx. 8,000 hours).
7w, 9w, 11w,
• Type: Osram Puritec HNS S/E 28mm wide
• Base Fitting: 2G7 single-ended 4-pin
18w, 24w, 36w,
• Type: Osram Puritec HNS L 40mm wide
• Base Fitting: 2G11 single-ended 4-pin
