Choose RO for high TDS, UV for microbial safety, UF for low-TDS filtration, and combined systems for broader protection.
What RO purification does
RO purification is useful when water has dissolved salts, hardness, or higher TDS. It passes water through a membrane to reduce dissolved impurities and improve taste. RO is commonly preferred for borewell, tanker, and mixed-source water.
What UV purification does
UV purification uses ultraviolet light to help deactivate microorganisms. It is helpful where microbial risk is a concern, but it does not reduce dissolved salts or hardness by itself.
What UF purification does
UF filtration works without electricity in many designs and helps reduce suspended particles and some microbial impurities. It is useful for low-TDS water but is not a replacement for RO when dissolved salts are high.
Which purifier should you choose?
The right choice depends on your water source and TDS level. Many homes choose RO+UV+UF systems because they combine multiple layers of purification for better protection and taste.
Get water quality checked
Aakash Aqua Tech can check your water condition and suggest a suitable purifier capacity and technology instead of recommending one model for every home.
Need help choosing or servicing your purifier?
Aakash Aqua Tech supports RO purifier installation, filter replacement, water quality checks, and regular maintenance. For quick support, visit our Contact Us page or explore our domestic RO purifier range.