Viqua (602807) Replacement UV lamp for Models F-Plus, F4-Plus, Pro15 GE Merlin (4000569) 3.16" x 18.75" R.O. TFC Membrane 375 GPD - previously (3027637) Matched seal geometry and hardness

Matched seal geometry and hardness prevent bypass flow and ensure complete regeneration in softener service cycles

Fits bottom-mount and side-by-side LG and Kenmore refrigerators with internal twist-lock filter housings

The SIR-110-HP resin selectively targets perchlorate ions while allowing calcium

and replace the UV lamp annually even if it still appears to glow—UV output degrades over time before the lamp visibly fails

Viqua (602807) Replacement UV lamp for Models F-Plus, F4-Plus, Pro15 GE Merlin (4000569) 3.16" x 18.75" R.O. TFC Membrane 375 GPD - previously (3027637) Matched seal geometry and hardnessThe Viqua 602807 is a genuine low pressure high output replacement UV lamp engineered for F Plus, F4 Plus, and Pro15 Professional UV systems. With 9,000 hour rated life and under 10mg of mercury, this lamp delivers consistent disinfection performance with environmental responsibility. SPECIFICATIONS Viqua 602807 UV Lamp Technical Details Part Number Viqua 602807 Lamp Type Low pressure high output UV lamp Lamp Life 9,000 hours or 1 year Base Type Black