The Purosis system utilizes a comprehensive RO+UV+UF+TDS+Alkaline configuration to ensure water safety across varied Indian terrains. The 7 Stages filtration cycle is meticulously designed to reduce turbidity and eliminate microbial contaminants effectively. By incorporating an alkaline filter, this unit restores the pH balance often lost during the intensive RO process. In comparison to standard five-stage filters, this depth of purification offers a more refined taste and better mineral retention. The 15 Litres/Hour output ensures that the 9 L tank refills quickly even during peak morning hours.
Mechanically, the unit is engineered to handle heavy-duty loads, specifically targeting water sources with a TDS threshold of 2000 PPM. This makes it suitable for borewell water, which often exceeds the capacity of basic UV filters. The internal pump and membrane are optimized for Indian water pressure fluctuations, maintaining a consistent flow rate. While the noise level remains within acceptable limits for kitchen appliances, the build quality emphasizes structural integrity. The 1.5 W power rating is exceptionally low, reflecting a design that prioritizes energy conservation for long-term use.
Our verdict suggests that this model is a robust choice for users who understand the technical aspects of water maintenance. The absence of a warranty (No warranty) is a significant factor, but it is often offset by the lower initial acquisition cost. It outperforms basic entry-level devices by offering both UF and Alkaline stages, which are typically found in premium segments. For those looking for a strong upgrade from basic units, this purifier offers professional-grade filtration depth. It remains a high-value proposition for consumers comfortable with managing independent service technicians for routine filter changes.
