# Groclean > Korvia RO water purifiers on rent and for sale in Lucknow ## Pages - [My Account](https://staging.groclean.in/account/): Your Groclean purifier, payments, service history and filter schedule. - [Customer Login](https://staging.groclean.in/login/): Log in to your Groclean account to see your purifier, payments, service history and filter changes. - [Contact](https://staging.groclean.in/contact/): Contact Groclean in Gomti Nagar, Lucknow. Call +91 79851 26886, WhatsApp us or email support@groclean.in. Open 9 AM – 5 PM. - [UF Filter](https://staging.groclean.in/uf-filter/): UF (ultrafiltration) filters remove bacteria, cysts and most viruses without electricity and keep the minerals in your water. - [Membrane Filter](https://staging.groclean.in/membrane-filter/): How membrane filters work and the difference between microfiltration, ultrafiltration, nanofiltration and reverse osmosis membranes. - [10-Inch Filter](https://staging.groclean.in/10-inch-filter/): Universal 10-inch RO pre-filter candle. Removes dust, mud, rust and sand. Fits most RO, UV and UF purifiers. Easy DIY replacement. - [Spun Filter](https://staging.groclean.in/spun-filter/): Korvia 10-inch PP spun filter set: 5 filters + spanner, 5-micron food-grade polypropylene for RO and whole-house systems. - [Pre-Carbon Filter](https://staging.groclean.in/pre-carbon-filter/): Korvia pre-carbon filter with coconut-shell activated carbon removes chlorine, VOCs, pesticides and bad taste, protecting your RO membrane. - [Sediment Filter](https://staging.groclean.in/sediment-filter/): Korvia sediment filters remove sand, silt, rust and dirt and protect your RO membrane. Plus the Korvia post-carbon filter for fresh taste. - [Price List](https://staging.groclean.in/price/): Price list for Korvia replacement filters: sediment, carbon, spun, membrane, UV, alkaline and UF filters, with up to 33% off MRP. - [Rent a Purifier](https://staging.groclean.in/rent/): Rent the Korvia RO purifier in Lucknow from ₹299/month. ₹0 machine cost, free installation, filter changes and repairs included, no lock-in. - [FAQs](https://staging.groclean.in/faq/): Answers about renting and buying Korvia water purifiers, filters, service and your Groclean account. - [Service](https://staging.groclean.in/service/): Korvia and Groclean purifier service at home in Lucknow: filter changes, repairs and check-ups. Included on rent, free repairs in warranty. - [Filters & Spare Parts](https://staging.groclean.in/filters/): Genuine Korvia filters and spare parts with MRP. Pick your Korvia model to see the parts that fit, and order on WhatsApp with fitting in Lucknow. - [Korvia Pro](https://staging.groclean.in/korvia-pro/): Korvia Pro: 8-stage RO + UV + UF with minerals and copper, for every water source up to 2,000 ppm TDS. 12 L storage. Offer price ₹8,499. - [Korvia Pro Plus](https://staging.groclean.in/korvia-pro-plus/): Korvia Pro Plus: 9-stage RO + UV + UF with alkaline and copper, for hard water up to 2,000 ppm TDS. 10 L storage. Offer price ₹8,999. - [Korvia Premium](https://staging.groclean.in/korvia-premium/): Korvia Premium: 9-stage RO + UV + UF with alkaline, copper, minerals and a pH controller. TDS up to 2,000 ppm, 12 L storage. Offer price ₹9,499. - [Buy Korvia](https://staging.groclean.in/products/): Buy a Korvia RO water purifier in Lucknow: Premium, Pro Plus and Pro, from ₹8,499 with free installation and a 1-year warranty. Compare models and prices. - [About](https://staging.groclean.in/about/): Groclean Water Solution Pvt. Ltd. makes the Korvia RO purifier in Lucknow. Our mission, vision, values and the people we serve. - [Home](https://staging.groclean.in/): Rent the Korvia RO water purifier in Lucknow from ₹299/month with free installation and maintenance included, or buy Korvia RO and genuine replacement filters from Groclean. - [Privacy Policy](https://staging.groclean.in/privacy-policy/): How Groclean Water Solution collects, uses and protects your personal data. [comment]: # (Generated by Hostinger Tools Plugin)