"After comparing a few models, we finally chose the Proven Alfa. We specifically wanted the copper option, and the copper water has become a daily habit. The alkaline water feels smoother and easier to drink. Does exactly what we needed it to."

"Our old purifier had started giving up, so we switched to the Proven Alfa. The copper-infused water is a nice touch that the whole family enjoys. The difference on our hard water is very noticeable. Installation was smooth and the technician explained the upkeep clearly. Earlier our water tasted flat; the TDS adjustment has fixed that. Does exactly what we needed it to."

"We specifically wanted the copper option, and the copper water has become a daily habit. The mineral enhancement is a clear upgrade over our old basic RO."

"We bought the Proven Pixer to replace an ageing purifier at home. The mineral enhancement is a clear upgrade over our old basic RO. The RO, UV and UF combination handles our water quality nicely. Earlier our water tasted flat; the TDS adjustment has fixed that. Would recommend it to other families."

"Got the Proven Alfa installed for our family last month. The multi-stage purification feels thorough and well thought out. It handles our hard, high-TDS water far better than the old unit. Happy with the purchase so far."

"Picked the Proven Eleven after reading up on a few options. Earlier our water tasted flat; the TDS adjustment has fixed that. For the features it offers, it feels like good value. 12L of storage is plenty for our family's daily needs. A slightly longer warranty would have made it perfect. Happy with the purchase so far."

"Ordered the Proven Aqua as a replacement for my Proven purifier. TDS and rejection are back to where they should be after the change. It feels identical to the original that came with the purifier. It fits my Proven purifier perfectly. Replacement was straightforward to do. Would order again when needed."

"Shifted to a new flat and bought the Proven Pixer for the kitchen. The larger 12L tank really helps when we have guests over. The mineral enhancement is a clear upgrade over our old basic RO. The RO, UV and UF combination handles our water quality nicely."

"The feature set is genuinely useful. The mineral enhancement is a clear upgrade over our old basic RO. That said, I might consider a different variant next time for our needs."

"The copper feature was the main reason we picked this model."

"We have a family of four, so we wanted a reliable purifier and chose the Proven Nexon. The water genuinely tastes cleaner and fresher than before. Having RO, UV and UF together gives us real peace of mind about safety. Service support was responsive when we booked the installation."

"We have a family of four, so we wanted a reliable purifier and chose the Proven Alfa. The added minerals make the water feel better than plain RO water. Service support was responsive when we booked the installation. Happy with the purchase so far."