Manual Water Softener, 25L Resin
Manual Water Softener, Small Residential Water Softener Filter, 25L Resin, 12-15 LPM
- Low Cost Small Water Softener, 25L Resin, 12-15 LPM.
- In Stock / Get a Quote.
Affordable Small Economical Manual water softener reduces the negative impacts of hard water, it treats the water by removing hardness using ion exchange resin. Softener resin exchanges the hardness ions (calcium & magnesium) for sodium ions.
Our manual water softening system is a great option for residential and commercial applications, wholehouse, car wash, window cleaner, farms, small factories, light commercial and domestic appliance feed water (washing machines, dishwashers, showers ..etc).
Technical Specifications:
- Service Flow Rate: 12 LPM (720 LPH) @ 200ppm Hardness.
- Maximum Flow Rate (peak): 15 LPM (900 LPH) @ 200PPM Hardness.
- Water Treated: 7,000L @ 200ppm Hardness (before regeneration is required).
- Salt Usage approx: 5 kg per regeneration.
- Working Inlet Water Pressure: 30 to 90 PSI (2-6 bar). {Ideal presuure: 45PSI / 3 bar}.
- Inlet/Outlet/: 3/4" BSP male.
- *Inlet Water Quality: Salinity (TDS) < 2,000ppm, Hardness < 600ppm, Iron < 0.8ppm, Free chlorine < 0.4ppm, Water Turbidity < 5 NTU.
- Easy to install and operate, manual operation, low maintenance residential water softener, low running costs.
Water Softener System Includes:
1 - FRP Pressure Vessel Tank: Size 9″x35″, 100% corrosion resistant and made from high performance composite material food grade HDPE seamless liner with FRP filament winding. More info Click Here.
2 - Softening Resin: 25L of Lewatit® S1567 premium food grade softening resin, or premium softening ion exchange resin Lewatit® C 249 NS
3 - Multiport Manual Valve Head: NO electricity required, 5 Cycles: service, backwash, regeneration, brine refill and fast rinse, to be done manauly like a multiport valve of swimming pool sand filter.
4 - Brine Tank: 60L, comes with brine float valve, grid plate, brine well and cap.
5 - Fittings: Riser pipe, bottom and top strainer baskets, pvc tube (for attaching brine tank).
How Do Manual Softeners Work
1. Raw water runs through a bed of sodium charged ion exchange resin
2. The hardness ions (calcium & magnesium) are exchanged with sodium ions
3. Eventually the resin contains only hardness minerals and has to be regenerated
4. The operator (You) monitor water usage, water quality and time, so you can know the softener needs to be regenerated.
5. You need to do the regenration cycles manually, you put it into the backwash cycle for 8-10 minutes, followed by a brine draw and slow rinse regenration for 40-60 minutes, then a brine tank refill for 10-15 minutes, followed by fast rinse 8-10 minutes, and then back into the service mode, the softener is now ready to soften again.
During regenration the brine solution is drawn through the bed and hardness ions exchange for the sodium ions, Hardness ions are then rinsed to the drain.
Detailed operation manual and video will be sent along with this water softener.
We deliver Australia wide.
Contact us for pricing and availability. info@waterfilter.net.au
*Pre-Treatment:
Pre-treatment filtration MUST be installed if the inlet water quality values exceed their limit.
Such as: Sand filter, Sediment cartridge filter, Carbon filter, Iron filter ...etc.
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Estimated Delivery:Aug 30 - Sep 03
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Next Day Dispatch

Manual Water Softener, 25L Resin
Manual Water Softener, Small Residential Water Softener Filter, 25L Resin, 12-15 LPM
- Low Cost Small Water Softener, 25L Resin, 12-15 LPM.
- In Stock / Get a Quote.
Affordable Small Economical Manual water softener reduces the negative impacts of hard water, it treats the water by removing hardness using ion exchange resin. Softener resin exchanges the hardness ions (calcium & magnesium) for sodium ions.
Our manual water softening system is a great option for residential and commercial applications, wholehouse, car wash, window cleaner, farms, small factories, light commercial and domestic appliance feed water (washing machines, dishwashers, showers ..etc).
Technical Specifications:
- Service Flow Rate: 12 LPM (720 LPH) @ 200ppm Hardness.
- Maximum Flow Rate (peak): 15 LPM (900 LPH) @ 200PPM Hardness.
- Water Treated: 7,000L @ 200ppm Hardness (before regeneration is required).
- Salt Usage approx: 5 kg per regeneration.
- Working Inlet Water Pressure: 30 to 90 PSI (2-6 bar). {Ideal presuure: 45PSI / 3 bar}.
- Inlet/Outlet/: 3/4" BSP male.
- *Inlet Water Quality: Salinity (TDS) < 2,000ppm, Hardness < 600ppm, Iron < 0.8ppm, Free chlorine < 0.4ppm, Water Turbidity < 5 NTU.
- Easy to install and operate, manual operation, low maintenance residential water softener, low running costs.
Water Softener System Includes:
1 - FRP Pressure Vessel Tank: Size 9″x35″, 100% corrosion resistant and made from high performance composite material food grade HDPE seamless liner with FRP filament winding. More info Click Here.
2 - Softening Resin: 25L of Lewatit® S1567 premium food grade softening resin, or premium softening ion exchange resin Lewatit® C 249 NS
3 - Multiport Manual Valve Head: NO electricity required, 5 Cycles: service, backwash, regeneration, brine refill and fast rinse, to be done manauly like a multiport valve of swimming pool sand filter.
4 - Brine Tank: 60L, comes with brine float valve, grid plate, brine well and cap.
5 - Fittings: Riser pipe, bottom and top strainer baskets, pvc tube (for attaching brine tank).
How Do Manual Softeners Work
1. Raw water runs through a bed of sodium charged ion exchange resin
2. The hardness ions (calcium & magnesium) are exchanged with sodium ions
3. Eventually the resin contains only hardness minerals and has to be regenerated
4. The operator (You) monitor water usage, water quality and time, so you can know the softener needs to be regenerated.
5. You need to do the regenration cycles manually, you put it into the backwash cycle for 8-10 minutes, followed by a brine draw and slow rinse regenration for 40-60 minutes, then a brine tank refill for 10-15 minutes, followed by fast rinse 8-10 minutes, and then back into the service mode, the softener is now ready to soften again.
During regenration the brine solution is drawn through the bed and hardness ions exchange for the sodium ions, Hardness ions are then rinsed to the drain.
Detailed operation manual and video will be sent along with this water softener.
We deliver Australia wide.
Contact us for pricing and availability. info@waterfilter.net.au
*Pre-Treatment:
Pre-treatment filtration MUST be installed if the inlet water quality values exceed their limit.
Such as: Sand filter, Sediment cartridge filter, Carbon filter, Iron filter ...etc.
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.