Purolite A860 Resin – Tannin Removal Media | 25kg Bag

Purolite A860 is a premium-grade macroporous anion exchange resin specifically formulated for the efficient removal of tannins, humic acids, and other naturally occurring organics in groundwater and surface water sources.

This resin is particularly effective in residential and commercial water treatment applications where discoloured water, foul odours, or reduced chlorine efficiency are caused by the presence of tannins or decaying vegetation. It is also suitable as a pretreatment media to protect reverse osmosis membranes and extend carbon filter life.

Key Features

• Effective Tannin Removal – Designed for high capacity uptake of tannins, lignins, and organics.

• Improves Water Clarity & Taste – Removes yellow/brown tints and odours from water.

• Protects Downstream Equipment – Ideal as pre-treatment before RO membranes and UV systems.

• Long Service Life – Highly durable resin structure with excellent hydraulic stability.

• Regenerable Media – Easily regenerates with standard sodium chloride (NaCl) brine solutions.

• NSF Certified – Meets strict international safety and quality standards.

Technical Specifications

Applications

• Residential Tannin Removal Filters

• Well & Borehole Water Treatment

• Surface Water Filtration

• Whole-House Water Systems

• Reverse Osmosis Pre-Treatment

• Food & Beverage Process Water

• Aquaculture & Agricultural Water Purification

Benefits

• Prevents staining on sanitary ware and laundry

• Enhances performance of UV and RO systems

• Reduces organic fouling in pipes and filters

• Provides consistently clearer, cleaner, better-tasting water

• Low operating costs with regenerable media

Recommended Usage

Purolite A860 is typically used in dedicated media vessels with either manual or automatic backwash/regeneration heads, often combined with a gravel underbed. Ideal for use in residential water softener-style tanks with appropriate flow controls and brine injection systems.

Note: System design and sizing should be based on tannin levels, flow rates, and site-specific water analysis.

What’s in the Bag?

• 1 x 25kg Sack of Purolite A860 Resin (chloride form)

Note

Product images are for reference only and may not always reflect exact packaging or scale. Resin must be properly stored in a sealed container to prevent drying or contamination.