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
Applications
  • Water and waste water
  • Pre-filtration for Reverse Osmosis
  • Plating of metals
  • Photographic fluid filtration
  • Chemical filtration applications
  • Textile Printing Inks and specialty coatings
Specifications
  • Filter Media
    Polypropylene
    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

FAQs

What are filter bags for?
Filter bags are an integral part of bag filter systems, used to capture and remove solid particles from liquids or gases. They help reduce downstream contamination and improve process efficiency across industries like chemicals, food & beverage, pharmaceuticals, and water treatment.
Gopani filter bags are available in materials such as polyester, polypropylene and nylon, plus specially treated media for high temperature or chemical resistance depending on your application.
Common collar options include steel ring collars, plastic collars and specialized welded collars to suit different housings and sealing methods.
Filtration ranges typically span from 1 micron to 500 microns depending on media and construction.
Flow rates depend on bag size, media and system design; we can help select the correct bag based on your LPM/GPM requirements.
Some filter bags can be cleaned and reused depending on the solids and application; however, single-use bags are common for contamination control.
Replace when you observe a significant pressure drop, physical damage to the bag, or when the recommended service life has been reached for your application.