Aquaspray® Spotless Inline Water Filter. Colour Changing DI Resin  – New Improved Formula

Introducing the new and improved Aquaspray® Colour-Changing DI Resin Inline Filter – a ground-breaking development by Equip2clean, proudly launched under our trademarked Aquaspray® brand. This industry-leading technology marks a major advancement in the cleaning market, giving professionals a smarter, more efficient way to monitor resin performance in real time.

At the core of this innovative filter lies our chemically engineered, colour-changing DI resin, housed within a clear outer cartridge so you can easily see the resin inside. As the resin becomes exhausted, it changes colour from blue to yellow, providing an instant and reliable visual indication of when it’s time to replace or refill. No more guesswork, no more wasted resin – just pure, high-quality filtration for consistently spotless results.

Advanced Colour-Change Technology

Developed using advanced chemical engineering, the Aquaspray® Colour-Changing DI Resin Filter visibly changes from blue to yellow as its effectiveness depletes. The clear cartridge makes it easy to monitor at a glance, giving you complete confidence that your system is performing at its best.

Professional-Grade Water Purity

Engineered to remove minerals, ions, and impurities that cause water spots and streaks, this inline filter delivers ultra-pure, deionised water for a spot-free finish. Ideal for window cleaning, car detailing, and solar panel cleaning, it ensures every rinse leaves glass and paintwork gleaming.

Industry-Leading Innovation by Equip2clean

This filter represents a new benchmark in professional cleaning technology, developed exclusively by Equip2clean under the Aquaspray® brand. Combining cutting-edge chemistry with practical design, it’s an industry first that redefines what professionals can expect from inline resin filtration.

Quick and Easy Installation

Supplied pre-fitted with a male Hozelock inlet and a female Hozelock outlet, this filter integrates effortlessly into any existing setup. Simply connect it inline between your hose and brush or rinse system – ready to use in seconds.

Compact and Durable Design

At just 30 cm in length, this filter is compact, lightweight, and easy to handle. Built to withstand professional use, its clear, durable housing not only looks smart but also allows for quick visual monitoring of the resin inside.

Cost-Effective Performance

The intelligent colour-change system helps you maximise every refill, reducing waste and ensuring consistent water quality while keeping ongoing costs low.

Length: 30 cm
Connections: Male Hozelock inlet / Female Hozelock outlet
Resin Type: Mixed-bed, colour-changing DI resin
Cartridge: Clear casing for easy visibility – changes from blue to yellow when depleted
Applications: Window cleaning, car detailing, solar panel cleaning

Please note: In areas with extremely hard water, performance and lifespan may vary.
📄 View Chemical Spec Sheet (PDF)

Know Your Water Hardness

Performance may vary in extreme hard-water areas. Use the table below to check your region:

Water Hardness	mg/L CaCO₃
Soft	Up to 100
Slightly Hard	100 – 150
Moderately Hard	150 – 200
Hard	200 – 300
Very Hard	300 +