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5.0
Rated 5.0 out of 5 stars
29 Reviews

AQUALA P500 Tankless RO System – Includes Standard Dual Tap

AQUALA P500 Tankless RO System – Includes Standard Dual Tap

Every Glass Your Family Drinks is 100% Safe

Australia’s Only Watermark-Certified Tankless RO.

Removes 99% of PFAS, Heavy Metals & Chlorine

Save $2,847/year vs bottled water

30 Day Money Back Guarantee

While Stock Lasts

3 In 1 Tap Upgrade - No Drilling Required

 
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Specifications?

Performance:

  • 6-stage tankless reverse osmosis filtration with alkaline remineralisation
  • Removes 99% of PFAS, lead, chlorine, and other contaminants
  • Flow rate: 1.3 L/min (purified), 2 L/min (filtered)
  • 2:1 pure-to-waste water ratio for improved efficiency

Water Quality:

  • PH after remineralisation: ~8.5+
  • Restores calcium, magnesium, potassium and other essential minerals
  • Real-time TDS digital display

Space-saving dimensions:

  • Standing Upright: 37 cm (L) x 14 cm (W) x 44 cm (H).
  • Laid Sideways: 37 cm (L) x 44 cm (W) x 14 cm (H).
  • Compact tankless design: 60% smaller than traditional tank RO
  • Requires Electricity

Certification & Warranty:

  • WaterMark certified: meets Australian plumbing and insurance standards
  • 1-year manufacturer’s warranty
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What's Included?

  1. Dual Faucet - Or 3 Way Tap
  2. Power Adaptor
  3. 3/8" Inlet BPA Free Tubing
  4. Tube Cutter
  5. 1/4" Turning
  6. Leak Sensor
  7. 1/2" Feed Water Adaptor
  8. 1/4' Faucet Fittings
  9. 3/8" Lock Clips
  10. 1/4" Lock Clips
  11. Drain Clamp
  12. 1/4' & 3/8" Stem Elbows
  13. Spare Fittings & O Rings
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How Do I Install It?


📄 [Click To Download Installation Manual]

🎥
[Click To Watch Installation Video]

DIY Friendly

  • Designed for fast under-sink installation with all fittings included.
  • Most customers complete setup in under 60 minutes with basic tools.
  • Step-by-step printed manual and online video guide provided.

Plumber Option

  • A licensed plumber is recommended if you prefer professional installation or need compliance certification for insurance.

Compatibility

  • Connects to any filtered water tap.
  • Works with most 3-way mixer taps for combined hot, cold mains water and filtered water.

Support

  • Our Australian-based support team is ready to assist by phone or email.
  • Installation videos and guides available on our website.
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Which Tap Is Right for You?

Which Tap Is Right for You?

You’ll need a way to dispense your RO water. The P500 gives you two options:

Option 1: 3-Way Mixer Tap

  • Connects directly to a 3-way kitchen tap (hot, cold mains water + pure water).
  • No extra faucet hole needed.
  • Choose from our premium finishes or use your existing 3-way tap.
  • Kit includes all fittings to hook it up.

Option 2: Dedicated Dual-Function Faucet (Included)

  • Comes standard with the P500.
  • Two outlets:

    Filtered water (basic chlorine/sediment reduction)

    Purified water (full RO + remineralization)
  • Installs in a 28mm sink/counter hole (like a soap dispenser).

Already have a filtered tap or 3-way mixer?

Simply connect the P500 to it and use it for purified water only.

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Filter Replacement & Stages

Keeping your AQUALA P500 in top condition is quick and simple, every cartridge swaps out in 30 seconds, no tools or mess.

PPC Cartridge – Pre-Sediment & Carbon Block: Frist Stage

  • Lifespan: 6 months or 2,000 L (city inlet water)
  • Price: $65
  • Function: Removes chlorine, taste, odour, sand, rust, solids, organic chemicals, and other impurities.

RO Membrane – Ultra-Fine Filtration: Second Stage

  • Lifespan: 24 months or 8,000 L (city inlet water)
  • Price: $195
  • Function: 0.0001-micron filtration removes TDS, lead, heavy metals, fluoride, nitrates, bacteria, PFAS, PFOA, PFOS, and more.

T33 Cartridge – Alkaline Mineral Filter: Third Stage

  • Lifespan: 12 months or 4,000L (City inlet water)
  • Price: $75
  • Function: Adds calcium, magnesium, potassium, and sodium. Balances pH to ~8.5 for crisp, alkaline water.
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Warranty & Support

We stand behind every AQUALA system. Your P500 comes with a 1-year manufacturer’s warranty covering parts, replacement systems & workmanship.

If you ever need assistance, our Australian-based support team is here to help, no call centres, just real people who know our products inside and out.

Need help with installation, troubleshooting, or ordering filters? We’re only a phone call or email away.

AQUALA P500 Tankless RO System – Includes Standard Dual Tap

AQUALA P500 Tankless RO System – Includes Standard Dual Tap

 1,000+ Reviews
Regular price $1,099.00
Regular price $1,099.00 Sale price $1,400.00
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Trusted By

How Your Water is Purified

Step 1 : Carbon & Sediment
Removes chlorine, bad taste, odour, sand, rust, and organic impurities.

Step 2: Reverse Osmosis Membrane
Removes heavy metals, fluoride, PFAS, and bacteria.

Step 3 : Remineralisation & Alkaline
Adds calcium, magnesium, and potassium. Raises pH for alkaline water.

filtered water tap

Every Glass is 100% Pure

Even treated Australian tap water can contain PFAS, lead, chlorine, and other contaminants.

The AQUALA P500 removes 99% of them and shows you the proof in real time,
So you can pour every glass with total confidence.

Click For Lab Test

Bottled Water Costs More Than You Think

Relying on bottled water can cost the average family over $2,800 a year and creates hundreds of plastic bottles headed for landfill.

The AQUALA P500 gives you unlimited pure, alkaline water straight from your tap for a fraction of the cost.


Save money, cut waste, and enjoy the convenience of never carrying heavy bottles again.

5.0
Rated 5.0 out of 5 stars
Based on 29 reviews
Total 5 star reviews: 29 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Slide 1 selected
29 reviews
  • DM
    Debra M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    Great

    Great system. Love that you are able to speak with people rather than emailing

  • JF
    Jacob F.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Couldnt be happier to be honest.

    Aquala team helped me a tonne making sure I had my ducks in a line prior to purchase which was a big help. Delivery was super fast and installation was really good as heaps of spare parts for basically any configuration was supplied. Had a a hiccup and they were able to assist me making sure I got it sorted. Couldnt be happier to be honest.

  • JM
    Javed M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    This is the only watermark certified tankless RO I could find and that’s important.

    Good system and install was straight forward enough. This is the only watermark certified tankless RO I could find and that’s important. In Aus if you do not install a watermark compliance device you can have insurance voided if it leaks etc. this is extremely important.

    The delivery was super quick, system works as expected and is very compact compared to traditional tank based RO. so far so good!

  • RA
    Ron A.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Highly recommend to anyone looking for a reliable water solution.

    Thoroughly enjoying our Aquila water purification and tap! The water tastes amazing – clean, crisp, and refreshing. It’s fantastic value for money, with excellent quality and performance. Highly recommend to anyone looking for a reliable water solution.

  • NR
    Neil R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Thank you Aquala for the fantastic tasting water I can't get enough of.

    Drinking water I could see and smell, was never appealing to me. After purchasing the Aquala Filtration system I'm drinking only clean water that you can't see or smell, thank you Aquala for the fantastic tasting water I can't get enough of.

Got Questions?

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How often do I change the filters & which ones?

The P500 uses 3 filters with different lifespans:

  1. Every 6 months: PPC filter (catches dirt, rust, chlorine)
  2. Every 12 months: T33 filter (adds minerals, makes water alkaline)
  3. Every 24 months: RO membrane (removes heavy metals, fluoride, PFAS)

Don't worry about tracking dates, the system's smart alerts tell you exactly when each filter needs changing.

Changing filters is ridiculously easy: Just twist off the old one, twist on the new one. Takes 30 seconds, no tools needed.

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How will I know it's time to replace the filters?

The system tells you automatically.

The P500 has smart filter alerts that notify you when each filter needs changing. No guessing, no tracking dates, the system monitors usage and water quality, then alerts you when it's time.

Simple as that, you'll know exactly when to change each filter without thinking about it.

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Where can I buy replacement filters?

Directly from AQUALA.

Order replacement filters through our website, give us a call, or contact our support team. We keep all filters in stock for fast delivery across Australia.

Easy reordering, no hunting around for compatible filters from random suppliers.

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Can I use my existing tap or do I need a separate faucet?

You need a separate tap for your filtered water. Two easy options:

Option 1: Use a 3-Way Mixer Tap
If you have (or want) a 3-way kitchen tap, the P500 connects directly to it. No extra holes needed, your existing mixer dispenses pure water alongside hot and cold mains water.

We sell matching 3-way taps in various finishes, or you can use your existing one. The kit includes all connectors to hook it up.

Option 2: Dedicated Dual-Function Faucet (Included)
The P500 comes with a sleek dedicated faucet that gives you:

  • Filtered water: For dishes and general use (basic filtration, only goes through the first stage)
  • Purified water: For drinking and cooking (full RO treatment)

Installation: Just drill a 28mm hole in your sink (like installing a soap dispenser) and secure the faucet. Takes minutes.

Already have a filtered water tap or 3 way tap? Connect the P500 to it and use it for pure water only.

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How does reverse osmosis work?

Reverse osmosis pushes water through an ultra-fine membrane that blocks contaminants.

Think of it like the world's finest screen, only pure water molecules can pass through, while PFAS, fluoride, heavy metals, and other nasties get flushed away.

Here's what makes tankless different: Traditional RO systems filter water slowly and store it in a tank. The P500 filters water instantly as you use it, no storage, no waiting, always fresh.

The system uses pressure to force water through the 0.0001-micron membrane (that's 500 times finer than a human hair), then adds healthy minerals back before it reaches your tap.