Biotek Fountain Clear - 500ml - All-Natural Water Feature Treatment - Treats Up To 2,000 Litres.

This is by far my favourite, it keeps my water feature clean & clear all summer without coloring the water or my feature. Good value for money & quick delivery 👌

This seems to do what it says but mine did froth the water for a day or 2 but it wasn't a problem. I won't be topping it up every week as it says maybe every 3-4 weeks and see how it goes.

Simple to use with its single dosing system works well at keeping water clear and is pet safe, my tip use this plus a couple of copper coins for a perfectly clear fountain.

I wanted a product to keep my water feature clean and free from algae but also safe for birdlife and wildlife as they often drink and bathe in it. I am honestly really so pleased with this product. It has ensured the water remains clean but still and most importantly, safe. This product, being all natural, is far superior to other products I have purchased before and will definitely continue to purchase.

In my circumstances not convinced this works that well, but we are in the grasp of a 30° heatwave...

Very happy with the purchase did exactly what it said would buy again

Worked well

I previously posted a one star review for this product but jumped the gun a bit as it did make the water murky and it did foam but only when initially applied. it now actually makes the water clear and doesn’t foam so the packaging should mention this as there may be other customers that experience the same.