You can rest assured that you won’t just be investing in the latest gimmick either by purchasing a Window Vac. You see, the Window Vac relies on a thoroughly clean surface, and so, any dirt that remains will get pulled along by the vacuum’s squeegee causing streaks, so it’s crucial to spend time getting the surface completely clean before using the vacuum. Dynamic LED run-time function makes it the most innovative Window Vac yet. Kärcher claims that window cleaning is three times faster with the Window Vac than with conventional methods, that drips and streaks have been banished, giving you beautifully clear windows, and that the quick and simple tank emptying means you won't come into contact with dirty water. Can be used on condensation. Streaks started to get more noticeable as the washer unit cloth got dirty from the stuff it lifted off the windows so there’s a need to stop and wash the cloth if your windows are really mucky. Not only is it time-consuming, but unless you put in the time and effort to get it right, you end up with a subpar (i.e., streaky) finish. No engineering degree needed, we promise. They are great to begin with but all stopped working after a few months. So, what’s the bottom line on the above ‘issues’? As shown, the WV1 comes with the shortest possible battery life of around 20-minutes given that it’s the base model (and it’s also the cheapest), which provides enough power to clean around 18 standard-sized windows. When it comes to swapping out the suction nozzle, either on a particular job or ahead of your next cleaning task, these can be quickly clicked in or out to best-suit your needs with minimal fuss or hassle. CLICK HERE TO JUMP TO - 'The Best Window Wahing Solution' section We all love to watch window cleaners as they effortlessly glide up and down the window with … Here's how we got on. Nothing is perfect, however, and the Window Vac is no different with there being two main drawbacks in our opinion. From extension poles that help you clean hard-to-reach places to narrow suction heads that let you clean even the smallest of windows with ease, Karcher has a small but incredibly useful range of accessories available that fit or work with every Window Vac model. And the dirtier the windows, the more you will need to refill and wash the cloth. I’m fed up taking them back. WV50 Power Squeegee Window Vacuum reduces the time, labour and mess of traditional cleaning methods; The innovative water suction of the vacuum makes the cleaning process a lot easier, with no dripping down of dirty water; Very convenient in handling, with its battery operation making it a very flexible squeegee vacuum Can this version be used horizontally and upside down? Karcher, perhaps better known for pressure washers, pioneered the window vacuum concept over a decade ago. Several of these accessories are available as part of the Plus, Premium, or Anniversary kit types listed above, and you’ll usually get a saving overall when buying them as part of a bundle. Lightweight, versatile and ergonomic hand-held vacuum that effortlessly sucks up moisture and leaves surfaces streak-free, clean and dry. Like. But, because it’s so easy to use, I’d will be happier to get out and do maybe just few windows at a time more frequently, especially when the spiders and birds have been around. Here are some specific examples of things you can use it on: Karcher understands that one size does not fit all, and so they offer several different Window Vac kits to suit a variety of different users’ needs and budgets. For cleaning surfaces other than windows, the process is just as simple (and in some cases, even more so!). Tolerable. - Can be used for spillage and other cleaning, not just windows but condensation etc. You can also swap out the Window Vac’s blades (see above photo) to extend its life and cleaning performance once the originals start to wear-out. We think so. $23. From fancy squeegees that overpromise and underdeliver, to old-school methods involving vinegar and newspaper – we’ve tried it all. The detergent can also be used manually with cloths, sponges or rubber squeegees to provide a streak-free finish as well as a pleasant aroma that won’t damage delicate surfaces. We should say that the house in question is by the sea and on a dusty road, so the vac really had its work cut out. Because of this, you can purchase an additional battery for the WV5 to bypass the need to wait for either 120-minutes or 185-minutes to continue cleaning like you need to do with the lower-specced models. This meant having to hold them sideways which caused two problems: first, the washer unit leaked and, second, the squeegee couldn’t finish the down stroke in one go but needed a sideways swipe which sometimes left a horizontal streak. What is the latest model of Karcher Window Vac? That means the build-up will be far less and the Window Vac would be more effective. Following all instructions as I did, BUT be WARNED, avoid models with a removable rechargeable battery. Instead of powering a rotating brush to pick up debris, the motor works to deliver targeted suction to gobble up dirty water, so none is left behind to create a mess. The washer unit leaked a bit when I had to use it sideways but I didn’t want to over-tighten it and cause a different problem. There are countless things that we love about the Karcher Window Vac. Report. Key considerations. Real Homes is part of Future plc, an international media group and leading digital publisher. Can You Use Steam Cleaner on Double Glazed Windows? So some cleaning liquid is needed. You first spray the window with the detergent/water mix and wipe it with the microfibre pad to remove most of the grime, then immediately vacuum the dirty water residue from the glass with the window vac. I use a drop of washing-up liquid and a dash of white vinegar in water, wash windows with this and microfibre cloth (or use long-handled mop), then hoover up liquid with the Karcher. I've also tried a 'Rain-X' glass cleaner which leaves a coating on the glass making it keep clean a little longer. With it, you'll be more inclined to do some windows more often. To be honest, the previous point isn’t a criticism so much as an observation, as this would happen regardless of what type of squeegee you were using. Spray the surface with a water/detergent mix. 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