303 Instant Windscreen Washer Tablets

Product Information

We tried it at the suggested level for protection down to -22C and it was fine and fluid after several hours in the freezer, but at that mix ratio it would make little more than half a litre. In fact, the instructions only suggest diluting it by up to a factor of 3:1, which means one bottle would only make a litre of fluid. Since the average washer reservoir is three to four litres, that’s going to be expensive. All-season clarity: enjoy maximum visibility no matter the time of year. our formula actively prevents traffic dazzle and sun glare, allowing you to navigate confidently under various conditions.

As well as testing and our experience of using multiple screen washes, we also based our recommendations on the latest research and a number of factors. Some of the factors that we took into consideration included the formula’s type, seasonal use, freezing point, effectiveness and value for money. Conclusion As we knew our freezer was measured at 18C, we mixed at a ratio of 1.5:1 which should have given us protection down to 19.5C. However, although there was some liquid evident in the syringe it was too frozen to squirt until it had been out of the freezer for a few minutes. Tesco Concentrated Screen Wash (& Tesco Ready To Use) portable】these concentrated screen wash tablets are compressed into small tablets, making them easier to carry than traditional washer fluid, saving space in your car and ready for use when needed with water. advice: make sure the windscreen tablets are completely dissolved before pouring the cleaning fluid into the car wiper can. There is little aroma, no foaming and the fluid turned to ice as soon as the temperature dipped below zero. In the cleaning test it left smears from the oil and had no more effect on the glue than plain water.

As you might expect from the well-known and respected brand like Autoglym, the screenwash did well in the cleaning tests – but it’s expensive to use at winter temperatures. The cleaning ability was adequate if not spectacular, clearing the oil but leaving a remnant of our glue. This means that the Tesco wash is good value, but you’ll need to use more of it to clean away screen grime and refill the reservoir more often. Prestone Max Visibility Screen Wash

The instructions recommend it is used at the ‘optimum clean’ dilution ratio of 1:9, which stops freezing down to a claimed -3 oC.The results make it difficult to believe these tablets are much more than just dye, and to compound our frustration the liquid also seemed to stain our containers and give our hands a blue tinge. Verdict Seasonal versatility: adapt seamlessly to changing seasons. dilute the concentrate during spring and summer to create up to a staggering 100 liters of screenwash, ensuring you're well-equipped year-round. Unparalleled winter protection: experience extreme performance during winter with the ability to use the concentrate neat, providing exceptional protection even in frigid temperatures as low as -23°c.