Delta UV UV Model EA-18 Replacement Lamp (1000-2665) pushpullvalves Waterway NEO 2100 spa pack

Waterway NEO 2100 spa pack power cord

Designed for compatible pre-1995 applications

4 inch face diameter

and this Darlly cartridge is designed for compatible applications referencing FC-2400

Delta UV UV Model EA-18 Replacement Lamp (1000-2665) pushpullvalves Waterway NEO 2100 spa packA replacement lamp helps restore the ultraviolet treatment output of a compatible UV system, and this Delta UV lamp is designed for Model EA 18 applications where the original lamp has reached the end of its service life. When a UV lamp ages, treatment effectiveness can decline even if the rest of the unit still appears functional. The EA 18 compatibility gives this lamp practical value because UV systems work best when the replacement lamp is matched