In May 2016, RECI discontinued the old S-series pipes and switched to the new W-series.
Among the main visible differences, one can note the additional insulation of the anode and the change in the material of the translucent mirror. A number of minor changes have also been made to improve the quality and lifespan of the laser tubes. The resource of guaranteed operation of the emitter remained at the same level - 10,000 hours.
You can already buy new RECI W-series tubes on our website.