DI Resin Vessel - 25L Size
Resin Vessel System, 25L DI Mixed Bed Resin Filter, Non Regenerable Mixed Bed Demineraliser
- 25L Deionisation DI Tank, Mixed Bed Resin Filter, Non Regenerable Mixed Bed Demineraliser.
Deionisation (Demineralisation) is a resin based water filtration process of removing all dissolved solids from the water. DI ion exchange resin attracts non-water ions and replaces them with water ions, leaving a more pure water form.
Our DI Resin Vessel System includes:
- FRP Pressure Vessel Tank. It is made from heavy duty Fiberglass Reinforced Plastic (FRP, Black colour) and feature a polyethylene (PE) internal liner for high chemical resistance.
Size: 9x35”, Total capacity (empty): 30 ltr. more details Click here - In-Out vessel head, 2 1/2″ threaded cap with 3/4″ inlet and outlet ports.
- Accessories: Top basket and riser tube with bottom strainer.
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25 Ltr of High quality mixed bed resin (Optional),
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First Option: TRILITE SM300 is widely used as polishing on RO or demineralised water, post RO polisher. Tap water -> RO -> SM300 -> Demi water. More details Click here.
- Second Option: TRILITE SM210 is widely used to treat Potable Water (Conductivity 150 µS/cm), and it is widely used to ‘polish’ the water to higher levels of purity after it has been initially treated by Reverse Osmosis system. More details Click here.
-
First Option: TRILITE SM300 is widely used as polishing on RO or demineralised water, post RO polisher. Tap water -> RO -> SM300 -> Demi water. More details Click here.
It is non regenerable mixed bed demineraliser, so renewal of the resin is by replacing the resin.
DI, demi or mixed bed ion exchange resins are mainly used for polishing process water to achieve demineralised water quality (such as after a reverse osmosis system).
Typical applications include:
- Ultra pure water production.
- DI (Deionisation), Demi (Demineralisation).
- Condensate polishing (boiler feed water).
- Micro-electronics cleaning, semiconductor, electronics or solar panel industry.
- Pharmaceutical industry, Medical officesa and Laboratories.
- Laboratories.
- Window Cleaning, Vehicle Washing & Detailing. -
- Biotechnology Purification in the foodstuff-industry Food industry.
- Cosmetics and Chemical Industry.
- Plating and anodizing.
- Polishing Electronics Industry.
- Aquariums, Fish Tanks, and Reefkeeping Facilities.
- CNC Wire EDM applications.
DI systems are sold and shipped unloaded (with the media in separate boxes or bags). Resin will be filled by customers
DI Resin Tanks come in various size options depending upon how heavy your usage needs are, More sizes are available, Click here.
Used for DIY Pure Water Window Cleaning System, Deionized Water System Australia, Deionized Water Window Cleaning System
We deliver Australia wide.
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Estimated Delivery:Sep 08 - Sep 12
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Next Day Dispatch

DI Resin Vessel - 25L Size
Resin Vessel System, 25L DI Mixed Bed Resin Filter, Non Regenerable Mixed Bed Demineraliser
- 25L Deionisation DI Tank, Mixed Bed Resin Filter, Non Regenerable Mixed Bed Demineraliser.
Deionisation (Demineralisation) is a resin based water filtration process of removing all dissolved solids from the water. DI ion exchange resin attracts non-water ions and replaces them with water ions, leaving a more pure water form.
Our DI Resin Vessel System includes:
- FRP Pressure Vessel Tank. It is made from heavy duty Fiberglass Reinforced Plastic (FRP, Black colour) and feature a polyethylene (PE) internal liner for high chemical resistance.
Size: 9x35”, Total capacity (empty): 30 ltr. more details Click here - In-Out vessel head, 2 1/2″ threaded cap with 3/4″ inlet and outlet ports.
- Accessories: Top basket and riser tube with bottom strainer.
-
25 Ltr of High quality mixed bed resin (Optional),
-
First Option: TRILITE SM300 is widely used as polishing on RO or demineralised water, post RO polisher. Tap water -> RO -> SM300 -> Demi water. More details Click here.
- Second Option: TRILITE SM210 is widely used to treat Potable Water (Conductivity 150 µS/cm), and it is widely used to ‘polish’ the water to higher levels of purity after it has been initially treated by Reverse Osmosis system. More details Click here.
-
First Option: TRILITE SM300 is widely used as polishing on RO or demineralised water, post RO polisher. Tap water -> RO -> SM300 -> Demi water. More details Click here.
It is non regenerable mixed bed demineraliser, so renewal of the resin is by replacing the resin.
DI, demi or mixed bed ion exchange resins are mainly used for polishing process water to achieve demineralised water quality (such as after a reverse osmosis system).
Typical applications include:
- Ultra pure water production.
- DI (Deionisation), Demi (Demineralisation).
- Condensate polishing (boiler feed water).
- Micro-electronics cleaning, semiconductor, electronics or solar panel industry.
- Pharmaceutical industry, Medical officesa and Laboratories.
- Laboratories.
- Window Cleaning, Vehicle Washing & Detailing. -
- Biotechnology Purification in the foodstuff-industry Food industry.
- Cosmetics and Chemical Industry.
- Plating and anodizing.
- Polishing Electronics Industry.
- Aquariums, Fish Tanks, and Reefkeeping Facilities.
- CNC Wire EDM applications.
DI systems are sold and shipped unloaded (with the media in separate boxes or bags). Resin will be filled by customers
DI Resin Tanks come in various size options depending upon how heavy your usage needs are, More sizes are available, Click here.
Used for DIY Pure Water Window Cleaning System, Deionized Water System Australia, Deionized Water Window Cleaning System
We deliver Australia wide.
Discover more in our FAQ
What types of industrial water treatment products do you offer?
We offer a comprehensive range of industrial water treatment solutions, including:
Filtration Systems – Effectively removes sediment, chlorine, and other impurities to enhance water purity and system longevity.
Reverse Osmosis Membranes – High-performance purification technology that eliminates dissolved solids, contaminants, and impurities for ultra-pure water.
Membrane Housings – Durable, high-pressure enclosures engineered to protect and optimize the performance of RO membranes.
Filter Cartridges – Precision-engineered sediment, carbon, and specialty filters designed to target specific contaminants for enhanced water treatment efficiency.
Chemical Dosing Systems – Precise chemical treatment for water.
Media FRP Pressure Vessels – High-pressure tanks for filtration media.
Ion Exchange Resins – Softening and demineralization solutions.
Water Instruments – pH meters, conductivity meters, and TDS testers.
Rotameter Flow Meters – Accurate flow measurement devices.
Watermaker Parts – Spare parts for marine and industrial watermakers.
Water Quality Test Kits – Portable and lab testing solutions.
How do I know which product is right for my application?
Choosing the right product depends on:
Water quality parameters (TDS, pH, hardness, contaminants)
Flow rate and pressure requirements
Industry-specific needs (food processing, pharmaceuticals, HVAC, etc.)
If you’re unsure, our technical support team can help you select the best solution.
Do you offer bulk pricing for large industrial orders?
Yes! We provide bulk discounts and custom pricing for high-volume orders. Contact us for a personalized quote.
How long does shipping take?
Shipping times depend on location and stock availability. Standard delivery is 3–7 business days for most regions. Expedited shipping options are available upon request.
What is your return policy?
We offer a 14-day return policy from the date of delivery. If you are not completely satisfied with your purchase, you can return the item for a refund or exchange, provided it meets our return conditions.
What happens if I receive a damaged or incorrect item?
If your item arrives damaged or you receive the wrong product, please contact us immediately at support@waterfilter.net.au with photos and your order number. We will send a replacement or issue a refund as per our return policy..
How long does shipping take?
Shipping times depend on location and stock availability. Standard delivery is 3–7 business days for most regions.
Expedited shipping options are available upon request.
Do you ship internationally?
Yes, we offer international shipping for most of our industrial water treatment products. Contact us for custom shipping quotes and lead times.