Fountain Clear Water Feature Cleaning, 500ml Treats 15,000L Highest Dilution Rates, Fountain Cleaner Treatment Keeps Water Crystal Clear from Algae, Green Water, Biofilm Build-up

This really is a brilliant product. My little water feature used to be green with algae within a few days, and I was constantly scrubbing it clean. I started using this 4 weeks ago and not a trace of green. Just 2 drops once a week is enough to keep the water algae free, so it's very cost effective.

Excellent product clears fountain and lasts a long time. Only need small amount for fountain. Is expensive but worth money as I have bought cheaper products and they have not worked

Tiny bottle, easy to use & it has kept my water fountain water lovely and clear

This product was perfect, it cleared my fountain of the green algae very quickly. My fountain is back to how it should be. I would certainly recommend.

I have a small birdbath with a solar fountain. Despite having 6 pre 1982 copper coins in it, I was still having to scrub it out once a week and unclog the solar fountain. Since using this product there has been no more green. I only use 6 DROPS as it is super concentrated. I have not had to clean the birdbath for nearly a month now. I just top it up with tap water and I haven't even added more drops in this time. Safe for animals and birds but does kill flies wasps and bees (unfortunately for the bees if they try to drink it).

After a month or so, it does seem to be doing its job well. I always have some concerns with these chemicals as I have had those that don't keep the water very clean. The matter of wildlife safe is a concern too and all you can do is hope the manufacturers are telling the truth. At least I haven't had any birds fall from the sky after bathing or drinking from our water feature. The dilution rate of this is unbelievable and I was a bit concerned oh how I was going to measure out 1ml for each weekly treatment. Or course that's just under 1/4 teaspoon which is easy enough, but you really don't want to get this stuff on your skin/clothing/anything at all! I had one drop on the uPVC doorstep and it left a yellowing mark in no time at all before I could rinse it off. Now I use a very small 1ml syringe I managed to obtain instead. As it does seem to work and the amount in the bottle will last more than a year, the value for money is great. I highly recommend giving this a try.

This product did clear the water to a degree in my small water feature, however I was disappointed it did not remove the black slime that collects on the ball head of the fountain, as is claimed that it would. Personally I will be trying a different product in the future.

Seems to work well