Kärcher floor cleaning and care RM 534 for sealed wooden floors, with effective moisture protection against swelling of the floor, 500ml concentrate makes 40l cleaning liquid when diluted.

There’s no doubt that this Karcher cleaning fluid, intended for the floor cleaner, does a reasonably good job of removing any stubborn marks from hard flooring - but be wary of when you read that it is ‘streak-free’.In our experience, the quantity you use has to be almost perfectly measured per the instructions. That isn’t aided by the fact that, as others have written, Karcher still haven’t bothered to provide good English language instructions.If you measure the amount used more-or-less accurately, you’ll get streak-free hard-wood floors. However, that won’t be the same on porcelain tiled floors. We have a combination of these floors and the difference is noticeable. If you measure it absolutely spot-on, you’ll only get the smallest of streaks on the porcelain tiles (but still sufficient to annoy my wife!).It’ll last a very long time but you will find yourself having to go back over some porcelain tiles to remove the last of the streaks.That’s rather annoying, especially given the price, and Karcher need to up their game when it comes to providing something with which to measure the liquid used more accurately.Is it worth buying? I’m not convinced it is. You could use a mixture of water and vinegar and get completely streak-free results but I can’t speak for any impact that might have on the internals of the machine.

I bought this thinking it would be better than standard floor cleaner in my Karcher mop but was let disappointed, it has no fragrance and does not appear to have any benefits over a more fragrant and cheaper alternative such as flash etc. I question the claim over quicker drying time or being streak free.. Personally would avoid and will not purchase again.

The first quality of any special detergent must be the safety of intended product to be cleaned. Karcher gets full marks here -no damage whatsoever - second part is the cleanliness it acheive - I am entirely sure it does any espectacular job in this respect but I am no cleaner or expert

doesn't last long and is expensive but karcher say it is the only safe product to use with the hard floor cleaner, i think that this is because it does not create a lot of suds and an excess of suds can damage your machine.

What has happened to `Karcher? I use their window vac, and the pressure washer without trouble, but this was a good design let down by the reassembly problem. And it was way to heavy for any woman to use, a bit like. ' wrestling with a crocodile'. They gave a quick refund, but it's a tool that could have been so good. Now I'm still looking for a hard floor cleaner.

This is a general floor cleaning fluid which you can use with Karcher FC5 Hard Floor Cleaners.You only need a cap full with each full water tank, so it lasts well, and does its job.Generally reasonably priced.

Excellent I only need one cap full for the machine. The Larcher floor cleaner also sweeps as it mops, saves time. Only problem is it is heavy to lift. Otherwise is brilliant.

Not much scent as you have to dilute a capful in the units container…you CAN find a cheaper product.I find this too expensive for what it is.Increase the size bottle Karcher or reduce the price!