12 November 2024 | David I’ve been using Maximus in my previous vehicle and never had a dpf light come on in 2 years of ownership.
Having changed to a used VW Amarok v6 the truck was not very responsive and after a few days the dreaded dpf light came on then she went into limp mode. I can only assume that the previous owner had been doing a lot of short journeys.
I had a spare bottle of the Hydra dpf cleaner just in case so, put it in the tank then drove on a good A road for about 20 minutes in a lower gear to keep the revs up around 2000 most of the time. Job done, light went off and engine sounding like a v6 should.
Great relief at not having to pay out £450 for an off car industrial clean.
I’ll be keeping the engine clean with Maximus.
Throttle response is far improved and power is back where it should be.
I was recommended these products by a friend and don’t hesitate to recommend them to others. 07 August 2024 | Mari-Louise Have been using this for a while after other products just weren’t helping to stabilise parameters. It’s a great product resulting in stable parameters consistently. Technically overstocked and under filtered yet our parameters say otherwise! We don’t add it every month either. Super product at a reasonable price. The best blanket weed remover 26 March 2023 | John Removing blanket weed.
I have been trying to kill blanketweed for years and have tried everything now I have discovered Hydra I don't have a problem.
Fantastic product. 23 March 2023 | Mike Struggle with dpf and eml since October. Talk with my mechanic he tried to force regeneration did it after two weeks light shows up again. Audi garage told me that it will cost me 2k so is March and found that product decided to give it a go. I put two bootles in to 40l of diesel. Today is a third day done maybe 150km since and what!?!?!?! The light on the dash gone 👏👏. So I have ordered another two. It does what it says. 13 March 2023 | Amanda Does the job It's work as add on like premium quality fuel 12 January 2023 | Zafri It’s work as it’s described, more mileage , every 10 ml save me about £10 07 December 2022 | Christine Use it in my water feature to keep the water clean. Just need a drop or two every month but remember don’t use with plants or fish. Great job for keeping fountain clean! 26 November 2022 | Ben My water feature was starting to get algae build up and a bit grubby but as soon as I started using this I never have to change the water - it makes it so crystal clear and reduces the build up! Highly recommend - just keep away from pets! 06 June 2021 | Jessica I have had Daisy flowers in my garden for years now, and this year I have decided to give a go to fertilizer. I have been a Hydra customer for a while now, and I know they have quality products and great service, and when I saw that they have a new fertilizer product for sale I decided to give it a shot. SO GLAD I DID - my garden looks so beautiful this year - and I have been using it for only a week! Cannot recommend it enough! Was skeptic, but its brilliant! 24 May 2021 | John Hello guys
What can I say, over the years I have used products that claim to kill off blanket weed, so when I used your product it was used with some scepticism, well, that was short lived, it done exactly what it said on the tin (or should I say bucket), it made the pond look messy for about 24 hrs, after that, it was obvious that it was doing its job, brilliant, and only too happy to recommend, the fast delivery was appreciated.
Regards
John Burden | 
