D-IONIZR GO
The bigboi D-IONIZR GO is a compact, portable deionised water system that delivers spotless, streak-free rinsing — no power, no plumbing, ready in about five minutes. Connect it between your garden hose and pressure washer and you're good to go.
Hard water carries dissolved minerals (calcium and magnesium salts among them) that stay behind as water spots when the water evaporates. The D-IONIZR GO solves that at the source: a high-capacity mixed-bed deionising resin (strong-acid cation in H⁺ form + strong-base anion in OH⁻ form) strips those mineral ions out via ion exchange, producing ultra-low TDS water (under 20 ppm) for a clean, spot-free finish. With fresh resin you're effectively at zero — the included TDS pen tells you exactly when purity starts to climb and the resin needs replacing.
The built-in bypass valve lets you run DI water only on the final rinse to extend resin life, or through the full wash for an even better clean.
Compatibility — please read. The D-IONIZR GO is designed for lower-flow machines and is compatible with the bigboi WashR FLO and WashR QUAD only. It performs best up to 6.8 LPM (1.8 GPM), max 7.5 LPM. It is not recommended for the higher-flow WashR DUO or WashR PRO — pair those with a larger D-IONIZR system. Not recommended for tank-fed water.
Technical specifications
- Filtration: single-stage mixed-bed deionising resin
- Water purity: ultra-low TDS, under 20 ppm
- Recommended flow rate: 6.8 LPM (1.8 GPM); max 7.5 LPM
- Cartridge capacity: ~1,900 litres / ~500 gallons (approx. 105–126 washes, depending on local water hardness)
- Dimensions: 60cm H × 24cm W × 24cm D
- Weight: 13 kg (full system with resin)
- Operating temperature: cold water up to 40°C
- Bypass valve included; TDS in/out testing pen included
What you get
- D-IONIZR GO unit
- 1 × TDS testing pen
- 2 × D-IONIZR GO resin bags
- Teflon tape, water in/out fittings, spare tank O-rings, and carry handle
CR2032 battery for the TDS tester not included. Backed by bigboi's 30-day return policy.
⚠ Safety warning: This product uses a button/coin cell battery. If swallowed, a lithium button battery can cause severe or fatal injury within 2 hours. Keep batteries out of reach of children and seek immediate medical attention if a battery may have been swallowed.