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  • Home
  • About Us
  • Products
    • WISY Filtering Principle
    • Downpipe Filter
    • WFF 100
    • WFF 150
    • WFF 300
    • Inlet, Suction & Multisiphon
    • Accessories
  • Blog
  • Contact
    • Authorized Dealers and Distributors
    • Contact Us
    • Downloads
    • Guarantee Registration
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Rainwater Harvesting Systems, Made in Germany.

95% efficient. 25-year performance guarantee. Trusted by 32,000+ clients across India. IGBC-compliant solutions for sustainable buildings.

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+91-81223 00301

Why Choose us?

Premium German Water Filters with Oxygen Enrichment. Experience guaranteed purity and lasting performance for your home or business.

  • 25-year performance guarantee on cutting-edge Auto First Flushing and Oxygen Enrichment Technology.
  • 10-year warranty on filter units for peace of mind.
  • 5-year protection on underground storage ensures your water stays fresh and uncontaminated.

Our systems feature:

  • Automatic flushing for easy maintenance.
  • Oxygen enrichment and free aeration for 100% safe drinking water, every day.

Directly imported from Germany, trusted by over 20,000 satisfied clients across India. With more than 15,000 installations and 16 years of expertise, reliability is guaranteed. Supported by a network of 14 dealers nationwide to serve you better. Engineered and certified in Germany — premium rainwater filters now available in India.

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sq.m roof area harvested
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dealers across India
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Over 8 million+ sq. metres of rooftop rainwater harvested, capturing 5.6 billion litres every year — enough to fill more than 2,200 Olympic-sized swimming pools or meet the annual drinking water needs of a country the size of Singapore.

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Trusted by leading institutions and businesses across India.

Established in 2008, RPV Wisy is the Indian wing of WISY Germany, a global leader in rainwater harvesting since 1989. With over 16 years of expertise, we provide premium, German-engineered filters and systems to make rainwater safe for every application.

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  • About Us
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  • Contact

Products

  • WISY Filtering Principle
  • DownPipe Filter
  • WFF 100/150
  • WFF 300
  • Inlet, Suction & Multisiphon

Contact Details

  • L 330, Periyar Nagar, Erode-9.
  • info@rpvwisy.in
  • +91 81223-00301

Our Regional Offices

  • Chennai
  • Bangalore
  • Delhi
  • Mumbai

© 2025 RPV Wisy. All rights reserved.

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Made in Germany