Replacement UV Lamps for Davey, Greenway, Wyckomar, Waterguard and Cuno Systems

Puretec make lamps that fit other manufacturers' UV systems, not just their own. If you have a Davey, Greenway, Wyckomar, Waterguard or Cuno steriliser, one of these is the lamp for it. Same 4 pin fitting, same length, same output, and it is a genuine Puretec lamp rather than an unbranded compatible.

Pick your system from the list. The most common ones here are the Davey UV50 and UV70, which take the RL550D, and the Davey UV130, which takes the RL840D. Getting it right matters more than usual on a UV lamp: the wrong length will not seat in the chamber, and the wrong wattage will not deliver the dose your system was designed around. If your system is not on the list, or the badge has worn off, call us with the model number and the lamp length and we will work it out.

Replace every 12 months regardless of brand. UV output falls away long before the lamp stops lighting up, so a lamp that still glows is not proof the water is being treated. While the chamber is open, check the quartz sleeve for scale and cloudiness and replace the chamber o-ring.

Genuine Puretec part. A UV lamp is a consumable with a rated service life, so reaching end of life is not a warranty matter, but if one arrives faulty or is not as described, come to us first and we will do the legwork with Puretec on your behalf.

Pump Stuff is the online side of TW Farm & Electrical, a real trade business with real stores in Waihi and Thames. We are a master Davey dealer and we service UV systems of every brand around the Coromandel, so we keep these on the shelf rather than ordering them in. Not sure which lamp you need? Email or call. A real person picks up.