Luminor RL-720A UV Lamp with Key, Replacement for LR5-555 LR6-555 LR5-1105 LR6-1105 Systems, 152 W 28.3 in Black 4-Pin Base

RL-720A replacement lamp restores full UV output in Luminor Rainier LR5/6-555 and LR5/6-1105 water treatment systems. The high-output, 152-watt arc tube measures 720 mm (28.3 in) and is coated for consistent performance over a 12000-hour service life. A black ceramic 4-pin base ensures the lamp seats correctly, and the included key resets the controller’s change-lamp timer after installation. Follow the 12-month replacement schedule to keep your UV system operating at its best.

• Genuine OEM Fit – Purpose-built for Luminor Rainier LR5/6-555 and LR5/6-1105 models (all single- and dual-lamp variants); installs in seconds with the supplied reset key.
• High-Output 152 W Performance – 720 mm (28.3 in) low-pressure amalgam arc tube maintains stable 254 nm UV output; replace every 12 months to keep system efficacy on track.
• Durable Ceramic Base – Black stepped 4-pin design locks securely into the reactor, while an etched part number prevents mix-ups during service.
• Long 12 000-hour Rated Life – Proprietary internal coating delivers uniform UV output; low-mercury formulation (<10 mg) meets TCLP guidelines.Securely Packaged – Lamp ships foam-sleeved with a spare O-ring and reset key; carton size 29 × 2 × 2 in, ship weight ≈ 1 lb.