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Detailing Water Filtration Systems

bigboi D-IonizR

D-IonizR GO Detailing Filtration

D-IonizR GO

Great for Home or
Mobile Detailers

$399
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  • TYPE
    Mixed Bed Resin
  • STAGE
    1 Stage Filtration
  • CAPACITY
    10L / 2.64g
  • FILTERS
    50ppm: 5150L / 1360g
    100ppm: 1890L / 500g
    200ppm: 1500L / 400g
  • WASHES (100TDS)
    105-126
  • BYPASS
    Yes
  • TDS READER
    Pen Included
  • WEIGHT (Filled)
    13KG
  • COMPATIBILITY
    WashR FLO
    WashR Qaud


  • USE CASE
    Home Detailing
    Enthusiast Detailing
    Mobile Detailing
  • AVAILABLE ACCESSORIES
    N/A
  • D-IonizR 1 MKII Detailing Filtration

    D-IonizR 1 MKII

    Great for Enthusiast or
    Professional Detailers

    $599
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  • TYPE
    Carbon & Mixed Bed Resin
  • STAGE
    2 Stage Filtration
  • CAPACITY
    2 x Cartridge
  • FILTERS
    50ppm: 2840L / 750g
    100ppm: 1430L / 378g
    200ppm: 726L / 192g
  • WASHES (100TDS)
    80-96
  • BYPASS
    Yes
  • TDS READER
    Built In TDS Meter
  • WEIGHT (Filled)
    28KG
  • COMPATIBILITY
    WashR FLO
    WashR Qaud
    WashR DUO
    WashR PRO
  • USE CASE
    Home Detailing
    Enthusiast Detailing
    Professional Detailing
  • AVAILABLE ACCESSORIES
    Wheelbase
  • D-IonizR GO Detailing Filtration

    D-IonizR 2 MKII

    Great for Enthusiasts or
    Professional Detailers

    $749
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  • TYPE
    Carbon + Dual Mixed Bed Resin
  • STAGE
    3 Stage Filtration
  • CAPACITY
    3 x Cartridge
  • FILTERS
    50ppm: 5680L / 1500g
    100ppm: 2860L / 756g
    200ppm: 1450L / 384g
  • WASHES (100TDS)
    160-192
  • BYPASS
    Yes
  • TDS READER
    Built In TDS Meter
  • WEIGHT (Filled)
    38KG
  • COMPATIBILITY
    WashR FLO
    WashR Qaud
    WashR DUO
    WashR PRO
  • USE CASE
    Enthusiast Detailing
    High Capacity
    Professional Detailing
  • AVAILABLE ACCESSORIES
    Wheelbase
  • DEIONIZER MULTI STAGE WATER FILTRATION

    Spot-Free Rinsing Starts with Pure Water — The D-IonizR Range

    Don’t let hard water leave its mark — bigboi’s D-IonizR systems strip out minerals that cause water spots, giving you a truly spotless rinse every time.
    Designed for professional detailers and home garages alike, our demineralising units filter out calcium, magnesium, and other impurities before they touch your paintwork. Easy to set up and maintain, the D-IonizR range takes your final rinse to a whole new level — perfect for ceramic-coated cars, dark paint finishes, or anyone chasing perfection.

    D-IonizR water filtration system open view – showing internal resin cartridges and flow direction for spot-free car rinsing

    From pros to enthusiasts, there’s a D-IonizR built for the way you rinse.

    Find the Right Water Filtration Setup for Spot-Free Results

    Every detailer wants that perfect, spot-free finish — and that’s why the bigboi D-IonizR range is designed to match how often (and how seriously) you wash. Whether you're rinsing once a week at home or working through multiple cars a day, there's a system to suit your setup:

    D-IonizR 1 Set – Our single-stage filtration unit is perfect for home users looking to eliminate water spots without blowing through filters. Compact, easy to move, and ideal for weekly use when paired with a pressure washer. Just switch it on for your final rinse and enjoy a pure water finish without the stress.

    D-IonizR 2 Set – Built for volume. This dual-stage system delivers extended filter life and is ideal for professional detailers or high-frequency use. Whether you're in a studio, mobile setup, or washing daily, the D-IonizR 2 keeps your water pure and your finish flawless — with fewer cartridge changes.

    Pro tip: To maximise filter life, we recommend using your D-IonizR system only for the final rinse stage — not the entire wash.

    What is deionized water, and why is it beneficial for car washing?

    Deionized (DI) water has had its mineral ions removed, such as calcium and magnesium, which are responsible for water spots on vehicles. Using DI water for the final rinse ensures a spot-free finish without the need for manual drying.

    How does the D-IonizR system work?

    The D-IonizR system filters tap water through resin cartridges that remove mineral ions, resulting in pure water ideal for rinsing vehicles. This process helps prevent mineral deposits on your car's surface.

    Should I use the D-IonizR system for the entire wash or just the final rinse?

    It's recommended to use the D-IonizR system primarily for the final rinse. This approach conserves the resin's lifespan while still providing a spot-free finish.

    What's the difference between the D-IonizR 1 and D-IonizR 2 systems?

    The D-IonizR 1 is a single-stage system suitable for occasional home use, offering a compact and cost-effective solution. The D-IonizR 2 is a dual-stage system designed for higher volume usage, such as professional detailing, providing longer resin life and better performance for frequent washes.

    How do I know when to replace the resin cartridges?

    The D-IonizR system includes a Total Dissolved Solids (TDS) meter that measures the purity of the output water. When the TDS reading rises above 0 ppm, it's time to replace the resin cartridges to maintain optimal performance.

    Can I use the D-IonizR system with any pressure washer?

    Yes, the D-IonizR system is compatible with most standard pressure washers. It's designed to be integrated into your existing car washing setup to enhance the rinsing process.

    Is deionized water safe for all vehicle surfaces, including ceramic coatings?

    Absolutely. Deionized water is safe for all vehicle surfaces, including those with ceramic coatings. It helps maintain the integrity of the coating by preventing mineral deposits that can compromise the surface.

    Does using deionized water eliminate the need for drying towels?

    While deionized water significantly reduces water spots, it's still advisable to use a drying towel or blower to remove excess water, especially in areas where water can accumulate. This ensures a completely dry and spotless finish.