Our Filter and Service

RAINWAY® Rain Water Harvesting Filters are designed with self cleaning mechanism and can be fixed to the wall by connecting Rooftop rainwater drain pipes. The rainwater along with dirt particles enters the inlet of filter such that rainwater flows through the SS 304 filter media. The Auto first-flush diverts clean water into the storage/recharging well and simultaneously flushes out acidic rain, sand, debris, and other dirt particles through the drain outlet automatically and works very efficiently even during heavy rainfall.

How RAINWAY® is superior to other Rain Water Filters?

  • It works on gravity based system, which does not require manual operations, like operating valves each time it rains.
  • Thanks to its gravity based Auto First-Flush system, it does not permit initial rain (Acidic Rain) dust, sand, debris and other suspended particles to enter the storage system.
  • RAINWAY® consists of Food Grade 304 Stainless Steel double layer filtration process, which is more hygienic and has long life, when compared to plastic and sponge based filtration system.
  • Self-Cleaning gravity based mechanism makes it easy to maintain and do not require cleaning each time when it rains.
  • The open drain outlet avoids stagnation of water and dirt particles inside the filters, and does not give room for algal growth.
  • No consumables required
  • Filtration occurs very efficiently even during heavy rainfall.
  • Compact in size, easy to install.
  • Can even be fitted to existing pipes and also inside the ducts.
  • Filter element is made out of SS-304 food grade stainless steel, which requires no replacements.
  • Various models are available to suit various dimensions and specifications suitable for roof areas between 500sqft to 10,000sqft as per the requirements of consumers.
  • Since the filters do not have any moving parts, there is no wear & tear, thus delivering long life.
  • Due to simplicity in connection local plumbers can easily install the filter.
  • Filter element can be easily removed, washed and re-fitted.
  • One time investment.

Direct Advantages

  • A considerable amount on the water and power bill can be saved.
  • Dependency on water tankers, ground water and corporation water can also be much reduced.
  • Reduces hardness, salinity and TDS contents in the bore well.
  • Increases life of entire plumbing system.
  • Increases life of all water based applications and drinking water filters.
  • Cost effective.
  • Soap lathers well in Rain water rather than other water.
  • Better hair, softer skin.

Indirect Advantages

  • Recharge of Groundwater, replenishes the deeper layers of the earth’s crust which in turn insulates the earth from rise in temperature, reducing global warming
  • Reduces loss of top soil, surface runoff , thereby avoids silting of ponds and lakes
  • Seawater ingression can be checked in coast line.
  • Reduces significant carbon foot prints.
  • Reducing the Pumping of water from distant places and deeper depths.
  • Checks overexploitation of groundwater source.
  • Prevents water logging in low lying areas.

RAINWAY®75

The characteristic features of RAINWAY® Rain Water Filter meets the required filtration capacity of roof area 1000sqft. This filter can be conveniently used for Harvesting Rainwater for Individual Houses of Medium and small sizes.

RAINWAY®90

The characteristic features of RAINWAY® Rain Water Filter meets the required filtration capacity of roof area 1500sqft. This filter can be conveniently used for Harvesting Rainwater for Individual households, Schools, Apartments, institutions, and Commercial Buildings of Medium sizes.

RAINWAY®110

The characteristic features of RAINWAY® Rain Water Filter meets the required filtration capacity of roof area 2400sqft. This filter can be conveniently used for Harvesting Rainwater for Individual households, Schools, Apartments, institutions, and Commercial Buildings of Medium and small sizes.

RAINWAY®160

The characteristic features of RAINWAY® Rain Water Filter meets the required filtration capacity of roof area 5,000sqft. This filter can be conveniently used for Harvesting Rainwater for apartments, Institutions, Hospitals, Commercial Buildings, Malls, Industries, Corporate houses of Medium and large sizes.

RAINWAY®200

The characteristic features of RAINWAY® Rain Water Filter meets the required filtration capacity of roof area 10,000sqft. This filter can be conveniently used for Harvesting Rainwater for apartments, Institutions, Hospitals, Commercial Buildings, Malls, Industries, Corporate houses of large sizes.