Frequently Asked Questions
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What contaminants does a pre-filter remove?
A Pre filter mainly removes sediment, sand, mud, rust, and visible particles. It does not remove dissolved salts, chemicals, or microbes.
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Is a pre-filter necessary for all water sources?
If your supply is from a borewell, tanker, or older pipelines, a pre-filter is highly recommended because of the high sediment levels. For municipal treated water with low sediment, it’s optional but still useful for protection.
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Will it reduce water flow or pressure?
Not significantly, if the cartridge is clean. If water flow slows down, it usually means the cartridge is clogged and needs replacement.
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Can I install a pre-filter myself?
Yes. Most pre-filters are DIY-friendly and can be connected to the water inlet of your purifier with basic fittings. Many households install them easily in under 10 minutes.
Protect your RO purifier with Riversoft Pre-Filters. Since they are specially made for Indian water, these pre filters for water purifiers stop mud, rust, and dirt before it reaches your purifier. As a result, this cuts cartridge costs, and in the long run, it gives clean and safe water for you and your family.