1️⃣ Mix the correct dilution based on temperature or cleaning need.

2️⃣ Pour the prepared screen wash into the windscreen washer bottle.

3️⃣ Use as normal via the vehicle’s washer system.

⚠️ Do not mix with other screen wash brands or products. Always check dilution for seasonal changes and store in a sealed container in a cool, dry place.

Achieve optimal freeze protection by adjusting dilution based on temperature:

• 10% solution (1 part Solution 5000 to 9 parts water) – protects down to -2°C

• 25% solution – protects down to -5°C

• 50% solution – protects down to -10°C

• 75% solution – protects down to -14°C

• Use neat (undiluted) – protects down to -20°C

For warmer months or non-freezing conditions:

• Use a 5–10% dilution to effectively remove insect debris, greasy road film, and general windscreen grime.

What screen wash for my car?

Solution 5000 Winter Screen Wash formula was first developed for professional use by front line Scandinavian emergency services. Now used by many of the UK largest companies to keep their fleets moving. Our highly concentrated screen wash formula is made from high quality ingredients to cope with extreme sub-zero weather conditions. Solution 5000 non freeze screen wash actively works to -15°C and is regularly now used by some of the UK main front line emergency services, highways agencies, haulage fleet contractors, bus companies, motor pools, public authorities to ensure reliability for clear, smear free screens in strong sub-zero winter spells. Our screen wash solution does not attack vehicle paintwork or window seals.

Do I need to add water to concentrated car wash?

Yes. The reason most of our products at APT are concentrated is to save you money on your cleaning and maintenance budgets. Concentrated products must be diluted with water on site, saving you huge amounts of money since you’re not paying for us to ship water to you. Using concentrated products means that you get a huge amount of product for your money and therefore it lasts so much longer than standard products you find on shop shelves. Not only will it save you money but save your teams significant time in constantly reordering and purchasing new product regularly.

Professional Screen Wash Concentrate – Solution 5000

What is concentrated screen wash?

Our professional concentrated screen wash is effective even in severe sub-zero temperatures down to -15°C. Its rapid action cuts through road film and grime fast. Our high-performance screen wash is used by many of the front-line emergency services. Despite the powerful formula, our Screen Wash does not affect vehicle paintwork or rubber seals. Solution 5000 non-freeze screen wash actively works to -15°C and is regularly now used by some of the UK the main front line emergency services, highways agencies, haulage fleet contractors, bus companies, motor pools, public authorities to ensure reliability for clear, smear free screens in strong sub-zero winter spells.

Is this safe for paint and rubber seals?

Absolutely. Solution 5000 is safe on paint, rubber, wiper blades, and all standard vehicle surfaces. It performs in sub-zero temperatures, reduces downtime, and delivers powerful cleaning even when heavily diluted.