SterraCare 4-Year Additional Warranty For Sterra Moon™ Air Purifier from RM250.00 RM500.00 /per or 4x RM62.50 w/ or 3x RM83.33 w/ SterraCare adds four years additional warranty to your new Sterra Moon Air Purifier. Current Promo: 4 years additional warranty for the price of 1. Priority access to Sterra Customer Care Sterra-certified repairs using genuine parts Motor, leakages, parts, touch panels covered Produc variants Default Title Payday Sale: Sale ending in Add to Cart Couldn't load pickup availability Refresh