R536 Screenwash is a highly concentrated windscreen washer additive built to keep your view crystal clear in the toughest conditions. It cuts straight through dirt, insects, grease and silicone to leave a streak-free finish on every wipe, on the bitumen or deep off the beaten track. Diluted at just 1:100, a single 5L bottle makes up to 500 litres of ready-to-use screenwash, so it lasts far longer and takes up far less space than pre-mixed washer fluid.
Formulated to be tough on grime yet gentle on your vehicle, R536 won't affect rubber, paint or plastic parts, and it's safe on all glass including sensitive polycarbonate Fresnel and diffuser panes. It also mixes with your existing screenwash and frost-protective additives, so it drops straight into your current setup.
Key benefits
- Streak-free clarity removes dirt, insects, grease and silicone without smearing.
- Highly concentrated 1:100 one 5L bottle makes up to 500 litres of screenwash.
- Gentle on your vehicle does not affect rubber, paint or plastic parts.
- Safe on all glass suitable for all window types, including polycarbonate Fresnel and diffuser panes.
- Fully compatible mixes with all common windscreen wash and frost-protective additives.
- pH-neutral undiluted (7.0) a balanced formula that's kind to surfaces.
Goes further, costs less to run
Because R536 is a true concentrate, you're not paying to ship and store water. Dilute it 1:100 and one 5L bottle stretches to around 500 litres of finished washer fluid, fewer top-ups, less packaging, and more room in the tray or on the shelf. That makes it ideal for workshops, fleets, four-wheel drives and anyone who clocks up serious kilometres.