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Twin 8L DI Pure Water Trolley System with Pre-Filters & Buddy Box
Place Order Before 2pm AEST For Same Day Dispatch.
Pickup available at SOFTWASH AUSTRALIA 2023
Usually ready in 24 hours

Twin 8L DI Pure Water Trolley System with Pre-Filters & Buddy Box
SOFTWASH AUSTRALIA 2023
691 Pine Ridge Road
Biggera Waters QLD 4216
Australia
Achieve streak-free, spot-free glass and solar panel cleaning with the Twin 8L DI Pure Water Trolley System. Engineered for mobile commercial window cleaners and exterior detailers, this dual-tank deionisation setup maximizes resin efficiency using an advanced "leapfrog" filtration method. By cascading water through two consecutive 8L tanks, the system doubles filtration depth and ensures complete mineral removal, allowing you to run your resin far longer than standard single-tank units without sacrificing water purity.
Designed for complete job site portability and low operating costs, the system features a rugged wheeled trolley frame, tool-free resin replacement caps, and built-in sediment and carbon pre-filters to remove particulates and chlorine before water reaches your resin. It now comes equipped with an integrated Buddy Box and handheld TDS meter, allowing you to test incoming tap water, inter-tank purity, and final output in seconds to optimize your resin swap timing.
Key Features & Benefits
- Dual-Tank Leapfrog Filtration: Maximizes resin life by feeding partially purified water from Tank 1 into Tank 2, ensuring 0 PPM final output while fully exhausting your resin investment.
- Tool-Free 10-Minute Resin Service: Quick-release tank caps allow fast, hassle-free resin replacement without specialized tools or lengthy downtime.
- Integrated Pre-Filtration System: Includes inline sediment and carbon pre-filters to trap rust, sand, and harsh chlorine that degrade DI resin performance.
- Buddy Box & TDS Meter Kit: Includes a dedicated storage holder and digital handheld TDS meter to monitor water quality across three distinct filtration stages.
- Ergonomic Mobile Trolley Frame: Heavy-duty wheeled trolley chassis allows smooth transport across lawns, gravel, and rough job site terrain.
Technical Specifications
- System Capacity: Twin 8L Tanks (Requires 16L Total DI Resin Volume)
- Resin Requirement: 16 Litres (Resin Sold Separately)
- Filtration Type: Dual-Stage Deionisation (DI) with Inline Sediment & Carbon Pre-Filters
- Included Testing Equipment: Digital Handheld TDS Meter + Buddy Box Mount
- Portability: Heavy-Duty Wheeled Trolley Base
- Frame Construction: Powder-Coated Steel Frame with Chemical-Resistant Hardware
- Primary Application: Pure Water Window Cleaning, Solar Panel Washing, Automotive Detailing Final Rinsing
If your order is placed before 2:00pm, we will try to post same day.
We use a range of couriers to provide you with the best possible freight pricing.
If your order does not ship immediately, we are likely waiting on a courier update. Please refer to your account for updates or contact us to find out more.
We are happy to work with you if you need a return. Please contact us to discuss.

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