Automatic AquaCo Water Softener SEV17 With Pre-Filtration System

Triple Gradient ScaleStop® Sediment Filter – Contaminant Reduction

• Particles >5 microns……………99.999% (Sand, silt, rust, clay, algae)

Carbon Filter – Contaminant Reduction

• Chlorine………………………………100% (Taste & Odours)
• Turbidity………………………………99% (Colour)
• VOCs…………………………………..99%
• Pesticides……………………………97%

Disruptor® Filter – Contaminant Reduction

• PFAS (“Forever Chemicals”)
  • Removes >97.6% PFOA
  • Removes >99.0% PFOS
  • Tested using US EPA 537 methods for PFAS in drinking water.
• Chlorine & Chloramines (Taste, Odour & Irritation)
  • Removes >95.7% total chlorine (including chloramines)
  • Removes 99.5% free chlorine
  • Tested following NSF/ANSI 42 performance protocols and GB/T 5750.11-2023 drinking water test methods.
• Heavy Metals
  • Removes >99.5% lead (at pH 6.5)
  • Removes >99.9% copper
  • Tested using EPA Method 200.8 and Chinese Ministry of Health hygienic function standards for drinking water devices.
• Bacteria & Viruses
  • Removes >99.9999% total coliforms (bacteria)
  • Removes 99.9995% MS2 coliphage (bacterial virus)
  • Tested to GB/T 5750.12-2023 microbiological standards and EPA Method 1602 for MS2 coliphage.

Click here for Filter Performance

Water Softener – Contaminant Reduction

– Calcium Hardness…………………>90%+

• Stage 1 – 100% Polypropylene Triple Gradient Sediment filter: Removes Dust, Sediment, Dust, Dirt, Rust, Sand, Slit, and Algae.
• Stage 2.A – Coconut Shell Activated Carbon Filter for effective reduction of chlorine, volatile organic compounds, Pesticides, herbicides, taste and odour from water.

• Stage 2.B – AquaCo® 20″ x 4.5″ Disruptor® BIO Filter Cartridge delivers advanced, broad-spectrum contaminant removal through its innovative multi-stage filtration design. This high-performance cartridge integrates several cutting-edge filtration mechanisms into a single compact unit:
  • Electroadsorptive nanotechnology actively attracts and captures charged contaminants.
  • Depth filtration ensures efficient particle removal throughout the entire media structure. High-surface-area nanofibers enable fine filtration down to submicron levels.
  • Submicron membrane layers effectively trap viruses, bacteria, and microscopic debris.
  • High-performance multi-media catalytic carbon block further reduces PFAS compounds (including PFOA and PFOS), heavy metals, chlorine, and volatile organic chemicals.
  • The filter is also bacteriostatic, helping inhibit bacterial growth within the media. By combining mechanical filtration, adsorption, and electroadsorption in one system, the AquaCo® Disruptor® BIO cartridge provides comprehensive water purification for both residential and commercial applications.

• Maintenance Guide

Pre-Filtration System Maintenance

To ensure optimal performance and hygiene and to prevent build up of contaminants, we recommend that filters are not used any longer than 12-18 months. However, replacement frequency depends on water quality and usage.

Filters should also be changed when rated capacity is reached, or when flow becomes too slow.

Annual Filters Replacement Cost: 

20” x 4.5” Two Stage Annual replacement cost for Sediment, Carbon is $165 for two Filters, if you want to get Sediment and Disruptor® will cost $349 for two filters.

Water Softener Maintenance

The water softener has a cylinder that holds 27 litres of high grade softening resin. This amount of resin can treat 17,000 litres of water at 100 mg/l hardness, once this capacity is reached, the computer will regenerate the resin (a brine solution will wash down the resin). At 200 mg/l hardness, the resin will regenerate every 8,500 litres (every week or two approximately). Each regeneration requires 4.5 Kg of salt, meaning that you need to top up with “water softener salt” the side compartment in the water softener. The side compartment should be kept 1/3 full at all times.

Reverse Osmosis System Maintenance

In reverse osmosis, each filter has a different life span.

1st Stage: Made in USA Inline Carbon Filter to protect the membrane. – (Every year)

2nd Stage: The membrane acts as a barrier to all salts and inorganic molecules, as well as organic molecules. – (Every 3 years)

3rd Stage: The Alkalising filter raises the pH levels by adding smaller quantities of alkaline minerals generating low ORP (antioxidant oxygenating qualities). – (Every 2 years)

Find the replacement filters for the compact RO here.

• AquaCo Water Softener Installation Images
• AquaCo Reverse Osmosis System Installation Images
• AquaCo Dedicated Tap Installation Images

• Water Softener Only Operation Manual
• Installation Guide
• Water Softener and Pre-Filtration System Installation and Maintenance Guide
• Compact Reverse Osmosis Installation and Maintenance Guide

• Water Softener Dimensions:  470 W x 1200 H x 370 D (mm)
• 2- Stage Pre-Filtration System Dimensions: 400W x 740 H x 220 D (mm)
• Compact Reverse Osmosis Dimensions: 200W x 300 H x 100 D (mm)
• 8L Capacity Reverse Osmosis Tank Dimensions: 244 D x 366 H (mm)
  • You can upgrade your tank size to 12L for only $50.
• Dedicated Drinking Faucet Dimensions: 292 H x 80 W x 130 D (mm)

• Where line pressure exceeds 520 kPa, a pressure limiting valve must be installed. Protect the housing from water hammer.
• Use on cold water line only (with water up to 52°C). For installation over 52°C please enquire as to a suitable housing. Protect the housing from freezing.
• Avoid installing in direct sunlight.
• Use PTFE thread seal tape on all connections. Use of pipe sealants will void warranty.
• Do not overtighten. Too much tape or over tightening may cause head to split.
• For point of entry installations an approved dual check backflow prevention device must be fitted in accordance with national plumbing product codes.
• Do not use with water that is microbiologically unsafe or with water of unknown quality without adequate disinfection.
• This product must be installed in accordance with local plumbing regulations by a licensed plumber.

• Sediment Filter – Certifications:
  • Tested and Certified by NSF International under NSF/ANSI Standard 42 for material requirements only and and FDA CFR Title 21.
• Carbon Filter – Certifications:
  • Tested and Certified by NSF International under NSF/ANSI Standard 42 for material requirements only.
• Disruptor® BIO Filter – Certifications

• • Tested using US EPA 537 methods for PFAS in drinking water.
  • Tested following NSF/ANSI 42 performance protocols and GB/T 5750.11-2023 drinking water test methods
  • Tested using EPA Method 200.8 and Chinese Ministry of Health hygienic function standards for drinking water devices.
  • Tested to GB/T 5750.12-2023 microbiological standards and EPA Method 1602 for MS2 coliphage.

• Other Components – Certifications
  • System WaterMark Certification No. 23448\
  • Filters and Components are Tested and Certified by NSF International under NSF/ANSI Standard 42 for material requirements only.
  • Manufacturing facilities are ISO 9001 and ISO 14001 Certified.
  • ISO 9001 is the ultimate benchmark for quality management, this means products meet expectations and quality standards.
  • The ISO 14001 refers to the fulfilment in environmental performance requirements such as, resource efficiency, waste reduction, costs easing, environmental impact measurement and competitive advantage in supply chain design, these among others.

• Compact Reverse Osmosis – Certifications
  • Reverse Osmosis Membrane, Certified by NSF International against NSF/ANSI Standard 58 for material requirements only for safe use in drinking water applications.
  • Dedicated Chrome Chrome Tap, Certified to NSF/ANSI 61 Section 9-G. This faucet is Tested and Certified by NSF International against NSF/ANSI 42, 58 for materials and structural requirements.
  • Reverse Osmosis Tank, Certified to ANSI/NSF 58

How is the AquaCo Water Softener different from others in the market?

Click here to read all the benefits and features that make our AquaCo Water Softener the best in the market.

Can I just install the water softener?

Unfortunately, a water softener can’t be installed by itself. Softeners require filtered water for the softening resin that lies inside. As tap water or town water contains chemicals, and other disinfectants that oxidise and damage the resin, a Pre-Filtration System is always required to meet the water quality standards required by water softeners’ manufacturers in installation manuals. Otherwise, the original warranty is void.

Can install a water conditioner instead of a water softener?

Ion exchange water softeners are among the most common ways of softening water. These are the only known water softening filtration methods that can be tested and proved with laboratory results. There is no scientific method that can prove the efficiency of other salt-free softeners or ‘water conditioners’ in the market.

What’s inside a water softener?

Salt Based Water softeners consist of a cylinder filled with ion-exchange resin beads that are capable of removing hardness ions from water and replacing them with softer ions, such a sodium.

How does a water softener regenerates the resin?

The cylinder is connected to a brine tank that’s filled with salt, which periodically regenerates the resin beads. The cylinder’s tiny beads attract and hold onto calcium and magnesium ions as water passes through them. When the beads become so saturated they can’t hold any more, the unit rinses them with a brine solution (salty water), which scrubs off the mineral deposits (calcium) and gets them ready to absorb hardness ions again.

Where is the water softener installed?

The location of the water softener will depend on the plumber criteria according to your pipes arrangement. The system will be connected before the pipes divert into your house. Usually, water softeners are installed in the garage or in one of the side walls of your house.

What’s the warranty?

All our filtration systems have 5* years warranty in parts and labour.

Can I see it?

You are cordially invited to view our extensive product range at our Showroom in Osborne Park. (Ample off-road parking available) Contact WA Water Filters Here!

If you can’t come to our showroom feel free to book a Virtual Product Rundown with one of our experienced technicians for a personalised session, explaining the product and answering any question you may have. Learning safely from the comfort of your home.