The Unger Virgin Long Life Resin appears to be a high-grade ion exchange resin designed for water purification, particularly for applications like pure water window cleaning. Here are some key features and information about this product:
Resin Type:
- This resin is a mixed bed ion exchange resin, indicating that it contains both cation and anion exchange resins. Mixed bed resins are often used for achieving very high levels of water purification.
Capacity:
- It is described as "high capacity," which suggests that it has a significant resin capacity for ion exchange. This high capacity is essential for effectively removing impurities and achieving a high level of water purity.
Application:
- This resin is suitable for use in various water purification systems, including refillable DI (Deionization) cartridges, DI pressure vessels, or filters designed for pure water window cleaning. These systems are commonly used in the window cleaning industry to produce purified water for streak-free glass cleaning.
Water Purity:
- The resin is claimed to produce 100% pure water, which is essential for achieving streak-free and spot-free results when cleaning glass surfaces. Ion exchange resins like this one are designed to remove ions and impurities from water, resulting in highly purified water.
Packaging:
- The resin is provided in 25-liter bags, which can be convenient for users who need a relatively large quantity of resin for their water purification systems.
Long Life:
- The product is described as "Long Life" resin, which suggests that it has a prolonged lifespan compared to standard resins. This can be cost-effective for users as it reduces the frequency of resin replacement.
Virgin Resin:
- The use of "Virgin" resin means that it has not been previously used and is of high quality. Virgin resin is typically preferred for applications where water purity is crucial.
Usage:
- The primary use of this resin is for water purification, especially in applications where achieving high water purity levels is essential, such as window cleaning.
It's important to follow the manufacturer's recommendations and guidelines for using this resin effectively in water purification systems. Users should ensure that their systems are properly designed and maintained to maximize the resin's performance and longevity.
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Condition:New
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Product Code:Unger Resin 25L
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Weight:16kg
Customer reviews
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Great company
Paul Davis | Studley | December 2024
Really good resin Verified Purchase
The price at the moment.
Brian sadler | Midlands | July 2025
Really good resin Verified Purchase
The price at the moment.
Brian sadler | Midlands | July 2025
excellent service Verified Purchase
great product always use fast delivery
Mark Kennedy | oxford | August 2025
Verified Purchase
Works perfect.. Amazing results, no complaints..
Peter Swaine | BB9 8PE | November 2025
Unger 25 L Resin — FAQs
1. What is this Unger Resin?
It’s a high‑capacity virgin mixed bed ion‑exchange resin used to purify water down to 100 % pure (0 ppm) by removing dissolved minerals and impurities — perfect for producing spot‑free, streak‑free water.
2. How does the resin work?
This resin combines cation and anion exchange beads that strip out dissolved ions from water (total de‑ionisation), leaving you with pure H₂O that won’t leave marks when it dries.
3. What is “mixed bed” resin?
“Mixed bed” means the resin contains both positive (cation) and negative (anion) exchange media in one bag, which results in much higher purity water than single‑stage resins alone.
4. What is this resin used for?
It’s mainly used in deionisation (DI) water purification systems — especially pure water window cleaning rigs where you need ultra‑pure water for streak‑free glass cleaning.
5. How much resin is in the bag?
This product contains 25 litres of resin, ideal for medium to large DI filter vessels or bulk refills for ion‑exchange systems.
6. What sort of systems use this resin?
You can use it in refillable DI cartridges, DI pressure vessels, tank‑mounted filters and other pure water systems designed for window cleaning.
7. Will it really produce 100 % pure water?
When working in the correct setup with proper flow rates, Unger mixed bed resin reliably brings TDS (Total Dissolved Solids) readings down to 0 ppm, giving you pure water for streak‑free results.
8. How long does the resin last?
Longevity depends on incoming water quality (TDS), how much water you process, and how often you regenerate or replace it — harder water uses resin faster. Monitoring TDS is the best way to tell when it needs changing.
9. Is this resin “virgin”?
Yes — this is virgin resin, meaning it has not been previously used and offers maximum capacity and performance from first use.
10. Does it matter how I store it?
Store resin dry and sealed until use. Once moist or used, resin performance can decline with improper storage — keeping it cool and sealed helps maintain performance. (Based on general resin handling practices.)