Replacement Lamp (Bulb) Trojan 602804 UVMax B4

Precision 25 W High‑Output UV Lamp: Designed to deliver consistent UV intensity for optimal lamp performance up to 9,000 hours. Genuine OEM Component: Engineered for VIQUA UVMax B, B4, B4‑V systems to maintain warranty and certified operation. Includes O‑Rings for Secure Seal: Supplied with two O‑rings to ensure a tight, easy installation.