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Description :
The Cation Exchange Resin is a high-capacity, gel-type strong acid resin designed specifically for high-efficiency water softening. Engineered with a polystyrene matrix and sulfonic acid groups, this media is the gold standard for removing Calcium (Ca2+), Magnesium (Mg2+), and other hardness-forming elements that cause scaling in pipework, geysers, and industrial equipment.

 

Key Features & Benefits

  • Superior Limescale Reduction: Effectively eliminates the root cause of scale buildup, protecting your kettles, dishwashers, and hot water systems.

  • Advanced Ion-Exchange Technology: Replaces hardness ions with sodium or potassium ions to deliver "soft" water that is gentle on skin and plumbing.

  • High Durability: Specifically formulated for use in FRP (Fiber Reinforced Plastic) vessels for both residential and commercial water softeners.

  • Reliable Performance: Optimized for a wide working temperature range (1°C – 45°C), ensuring stability in various South African climates.

 

How It Works: The Softening Process

Hard water contains dissolved minerals like magnesium and calcium. As water passes through the Cation Resin bed:

  • The resin beads attract and "trap" the hardness ions.

  • These ions are exchanged for sodium or potassium ions.

  • The result is soft water that prevents white crusty buildup and improves the lathering of soaps and detergents.

Good to Know: To maintain peak efficiency, the resin beads require regular regeneration (recharging) using a brine solution (sodium chloride).

 

FeatureDetails
Brand / ModelUMEK / MRS1
Resin TypeStrong Acid Cation (Gel Type)
Volume per Bag25 Liters
Media Bed DepthRecommended 60% Maximum
Operating Temp1°C – 45°C
ApplicationHousehold / Borehole / Industrial Softeners

Maintenance & Vessel Loading Guide

For optimal performance, resin should be replaced every 12 months, or as recommended by your water treatment specialist. Below is the standard bag requirement guide for common FRP vessel sizes:

  • 844 Vessel: 1 Bag

  • 1054 Vessel: 2 Bags

  • 1354 Vessel: 3 Bags

  • 1465 Vessel: 4 Bags

  • 1665 Vessel: 6 Bags

  • 2162/2472 Vessels: 10 – 14 Bags

 

What’s in the Bag?

  • 1 x 25L High-Capacity Cation Resin (Approx. 25Kg)

Note: This media is designed for installation inside an appropriately sized FRP vessel with a manual or automatic control valve.

Resin Cation 25 Liter (Softening Resin)

SKU: MRS1
R1 150,00 Regular Price
R1 050,00Sale Price
Quantity
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