Products & Applications

Pure CRC Catalytic Carbon Blocks

  • Made from 100% Coconut Carbon – Catalytic Highly Reactive
  • High Iodine 1200 for Increased Chemical Reduction
  • Effectively Reduces Chlorine, Sediment, Tastes & Odours
  • Catalytic Carbon - Nominal Micron Rating 0.5uM
  • Effectively Neutralises Chloramine & Absorbs VOC’s and DBP’s in Mains Water
  • Ideal Cartridge for Municipal Mains Water that has been treated with Monochloramine
  • Available in; 10” x 2.5” | 10” x 4.5” | 20” x 4.5”
  • Over 95% Reduction of VOC’s as tested by WQA
  • Compliant to NSF/ANSI 42

Pure Coconut Carbon Block Filters are made from a combination of high-performance coconut shell carbon, unique binders and industry leading manufacturing processes to deliver trade quality carbon block filters. They deliver exceptionally low pressure drop while maintaining a high dirt holding capacity with excellent contaminant reduction capabilities.

Pure Carbon Blocks are registered in compliance with NSF/ANSI 42, 53 and 61 for several things, including VOC’s, THM’s, Lead & Heavy Metal Reduction, Chloramine Reduction & Chlorine Taste & Odour reduction. This also includes meeting standards of purity & safety of the materials used.

Pure's CRC range of Coconut Carbon filters are a market leader when it comes to the removal of monochloramine from municipal water. Boasting a 0.5uM nominal rating, this filter has a huge advantage due to the highly reactive surface area of the composite carbon designed to denature and neutralise chloramine with minimal contact time.

Free chlorine can be easily removed from water with minimal contact time, however now most municipal water supplies in Australia are using Monochloramine. Monochloramine is an ammonia bonded Chlorine molecule (NH2Cl) which is an inorganic compound. While monochloramine is noted to produce lower (but still present) levels of chlorocarbons and carbon tetrachloride levels, there are other known health risks that can be far more serious.

The addition of Chloramine to the water supply can increase exposure to lead in drinking water, especially in areas with older infrastructure. Australia has a large percentage of old buildings where this can be a serious risk. In some cases, with older buildings, it has been noted that the mixture of monochloramine and Fluorosilicic Acid can even dissolve metals such as copper pipes, causing green/blue staining in the water and damaging plumbing.

Pure CRC Filters are available in 10” x 2.5”, 10” x 4.5” & 20” x 4.5” at a 0.5uM Rating.

Below RRP is for Reference Only (Incl GST) - In Store Price May Differ.

Part Number Filter Size Dimensions (mm) Chlorine Capacity Chloramine Capacity Differential Pressure
CRC 2510-P5 10" x 2.5" L 250 OD 72 ID 26 94,500L @ 3.8L/Min 3,785L @ 1.9L/Min 4.0 psid @ 3.8L/Min
CRC 4510-P5 10" x 4.5" L 254 OD 119 ID 26 227,000L @ 11.3L/Min 15,151L @ 5.7L/Min 6.0 psid @ 11.3L/Min
CRC 4520-P5 20" x 4.5" L 505 OD 119 ID 26 454,000L @ 15.1L/Min 30,280 @ 9.5L/Min 8.0 psid @ 15.1L/Min


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