EcoAqua 3M CS-52 Style Filter Cartridge


WRAS approved EcoAqua direct replacement for 3M CS-52 dual action filter. Designed to be used as a direct replacement for a wide range of refrigerator filters (see compatibility list below).

This high quality water filter cartridge, which is manufactured from NSF approved materials, utilises a carbon block to reduce unpleasant tastes and odours, providing healthy clean water.

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Brand EcoAqua
Use Taste & Odour Reduction
Flow Rate 1.9 lpm / 0.5 gpm (US Gallons)
Filter Type Carbon Block
Max. Water Temp 38°C / 100°F
Filter / Cartridge Lifetime Up to 5,678 litres or 6 months, whichever comes first
Min. Water Temp 0.6°C / 33°F
Min. Working Pressure 1.4 bar / 20 psi
Max. Working Pressure 8.3 bar / 120 psi
Approvals & Certifications WRAS Approved

Product Description

This water filter cartridge helps provide cleaner tasting water by using a activated carbon block to remove harmful material and contaminants.

Direct replacement for the following refrigerator filters:

3M / Cuno

  • CS-52, CS-452, CS-522, CS-532
  • CS-562, OCS CS-52
  • CS-51, CS450, CS-512, OCS CS-51
  • 55866-05, 5586605, 55866-06, 5586606
  • 700200002518, EVOLFLTR10


  • 640565, AP3961137, 1257074


  • WHCF-R-PLUS, W1085590, 56932, 2168701


  • 51000, 52000