HYDRA Fountain Clear 250ml Treats 7,500L Highest Dilution Rates – Best Water Feature Cleaning Fountain Cleaner Treatment Keeps Water Crystal Clear from Algae, Green Water, Biofilm Build-up


Fountain Clear products - clear water in the backgroundWater Feature - Fountain on the black background - White Fountain - Clean, sterilised WaterFountain Clear Before after resultNature Water Fountain Clear WaterDilution Rates


Dimensions: 9 x 5 x 14.5 cm; 340 Grams
Manufacture: Hydra International Ltd
Dimensions: 9 x 5 x 14.5 cm; 340 Grams

119 Responses

  1. Anonymous says:

     United Kingdom

    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!

  2. Anonymous says:

     United Kingdom

    Didn’t know I needed this stuff, but began to notice a bit of green appearing after a couple of months, so thought I’d give it a go. Initially threw in a double dose, and after a couple of days all was good. I now use it as recommended every month or so, and the water feature is clean!

  3. Anonymous says:

     United Kingdom

    Both my daughter and I had trouble with green water in our solar fountains. Cleaned out said fountains, refilled, added this product, absolutely fantastic. Didn’t actually measure any, just put a squirt in. Works anyway

  4. ErnestP39kvqsb says:

     United Kingdom

    Have been using this for about 2 months and it really works. Would like a small pipette to measure it though as using it in a bird bath with fountain, so using very small amounts.

    It works

  5. Anonymous says:

     United Kingdom

    Easy to use, working perfectly in my self contained water feature

  6. Anonymous says:

     United Kingdom

    Was sceptical re price and size but such a small quantity needed will last for ages. Wee worth it.

  7. OZGAshleyei says:

     United Kingdom

    Having tried various ideas to keep the water in the water feature clear decided to try this.
    It is the one that works.
    Needs to be used once a week and defiantly keeps the water clear.

  8. SergioEzstg says:

     United Kingdom

    Early signs are that this treatment might work on my fountai

  9. Anonymous says:

     United Kingdom

    Although this product is pricey it really does the job well .still clear after three months with no sign of any algae returning.it is really worth the cost for something that works.

  10. Joshua Fruhlinger says:

     United Kingdom

    Cleaned my little water fountain, and it looked completely clean after just one treatment. Happy with the purchase. Haven’t used it again since last treatment.

  11. RozellaElston says:

     United Kingdom

    Has kept my lead tank and fountain clear and free for green water. There has been an accumulation of small granules per the summer but these have been cleare

  12. RWYRogelio says:

     United Kingdom

    This product worked in one application clearing the water in my solar fountain which was clouded after a heavy downpour! Only required 10ml to do the job! Now I top it up as required which isn’t often! Worked for me so I would recommend it !

  13. Anonymous says:

     United Kingdom

    Good value compared to other sellers. As described. Does what it says. Can recommend.

  14. Anonymous says:

     United Kingdom

    You only need a little and it’s cleared my water feature in 24 hours

  15. Dennis Green says:

     United Kingdom

    I have a water feature that holds 50 litres of water and this product keeps the water clea

    Keeps water feature water clear.

  16. Jack Bratcher says:

     United Kingdom

    Stops the water going green therefore less cleaning and water changes

  17. AugustaBHC says:

     United Kingdom

    I use 0.5ml weekly in my water fountain (16 ltr tank) and after 1 month usage there is no sign of algae. You would need to clean out existing algae before dosing with this product. I can’t comment on usage for larger volumes of wate

  18. Anonymous says:

     United Kingdom

    Wasn’t sure about this product but decided to take a chance. Well worth the money and my water feature water has remained clear for some time now, even without the recommended weekly ‘top up’. Not easy to measure out small amounts however.

  19. LillaHerrera says:

     United Kingdom

    I use this to keep my fountain water as clear as possible.