The RO protect Eco plus is a premium quality pp melt blown cartridge filter re-engineered on automatically controlled machines for improved structural integrity, higher chemical resistance and superior filtration. It has an improved graded pore structure for two-time higher dirt retention. The variant is manufactured using thermally bonded, 100% FDA grade polypropylene resin. The cartridge filter leaves a smaller footprint as it is very easy and safe to dispose the equipment via incineration, shredding and compaction.

Features and Benefits

  • 100% high quality virgin polypropylene construction
  • Re-engineered for 2X higher dirt holding capacity
  • Improved structural integrity and minimised pressure drop
  • Broad chemical and thermal compatibility
  • Unwelded seamless construction
  • Easy and safe to dispose
  • Water and waste water
  • Pre-filtration for Reverse Osmosis
  • Plating of metals
  • Photographic fluid filtration
  • Chemical filtration applications
  • Textile Printing Inks and specialty coatings
  • Filter Media
    Endcaps, Core*
    High Strength Polypropylene
    “O”-ring / Gasket
    Silicon , FKM , Buna-N , EPDM
  • 1, 5, 10, 20, 40 μm
  • Standard (OD 61 mm)
    ≥ 0.52 ft2 per 10” cartridge length
    Jumbo (OD 110 mm)
    ≥ 0.94 ft2 per 10” cartridge length
  • Recommended change-out differential pressure
    0.14 MPa (1.4 bar; 20.3 psid) @ 21°C (69.8°F)
    Maximum operating temperature
    80°C ( 176°F )
  • Length
    10”, 20”, 30”, 40”, 50”, Others on request
    Standard OD/ID
    61±0.5 / 27.5±0.5 mm
    Jumbo OD/ID
    110±0.5 / 27.5±0.5 mm

RO Protect Eco plus Cartridges are available in various sizes micron ratings and end treatments. Different plastic end caps can be provided to fulfil fitment criteria for every filter line and for every industry.


Check out other melt blown cartridge filter variants:



All PP Melt Blown Cartridge Filters are:

  • Available for a wide range of applications and industries
  • Engineered for superior filtration, higher thermal stability and a long service life
  • Available in different length and material variants
  • Made from premium-grade virgin polypropylene
  • 100% free from resin binders, lubricants, antistatic and release agents

The RO protect ECO plus cartridges are readily available for delivery. We also offer scheduled delivery to fulfil your annual requirement.

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To know how RO Protect Eco Plus will help you resolve filtration issues for your specific applications.

Talk to our Experts

Join Gopani Filters at ACHEMA 2024 in Frankfurt Germany - Hall 5.0, Stand E61 Date: 10-14 June 2024

You can approach us for any of your filtration related issues, we will be happy to work with you.