Rainy Filters
Patented filter products + nationwide installer network
Price per m²
₹280–₹380
Installs
25,000+
States
KA · TN
Founded
2002
About
[PLACEHOLDER] Rainy Filters (Farmland Rainwater Harvesting Systems) is a 2002-founded pioneer with patented filter technology and a nationwide installer network. Listed for v1.3 directory comparison only; partnership terms not yet finalised.
What's included
- First-flush diverter
- Patented self-cleaning filter
- Storage tank
- Recharge pit
- Pipe network
- Year-1 AMC
- Mobile app monitoring
Warranty
Tank
10 years
Filter
5 years
Workmanship
3 years
Post-install service
AMC year 1
Included
AMC annual fee
₹4,000/yr
Service response SLA
Within 36 hours
Reviews
[PLACEHOLDER]4.5· 1,900 reviews
“Site survey was thorough. The team installed the filter + tank + 2 recharge pits within a week and walked us through the BWSSB self-declaration paperwork.”
“Tanker spend dropped from ~₹3,000/month to ~₹500 during monsoon. AMC year-one was actually included.”
“Filter de-silting after year 1 was prompt. Easy to maintain compared to my neighbour's setup.”
FAQ
How long does an installation take?
Most residential installs are completed in 3–7 days depending on roof access, tank type, and recharge-pit excavation needs.
Will they handle BWSSB / CMWSSB paperwork?
Certified installers (BWSSB-trained or CMWSSB-listed) submit the self-declaration or compliance proof on your behalf. Always confirm at quote time.
What's covered under AMC?
Year-1 AMC typically covers filter cleaning, pit de-silting, and minor pipe repairs. Tank, filter, and workmanship warranties run separately.