Evolution Aqua Pond Dechlorinator for Fish Ponds – Activated Carbon Chlorine Remover Garden Hose Inline Water Filter for Pond Tap Water Treatment / 12-Inch

Bought this product base on great reviews BUT when i received my order all carbon inside keeps falling, might be factory defect. and the refund takes 8 days, if i didn't contact amazon CS maybe my refund will take longer than the set timeframe. Amazon.ae needs to improved especially bad CS department, you are giving favor for your rivals

This is a very good purchase! Been running it at approx 2.5lpm and have been getting no chlorine in the pond. How long it will last I’m not sure but so far so good!

Had it must be for a year, easy to use and does a good job filtering the water. Recommended.

The water quality was really good even the fish made a coment 🐟 🐠 also saves a lot off time.was delivered on time and the delivery man was polite.

Evolution Aqua make amazing and trustworthy stuff, everything I've used to date is top notch and this is no exception. I used this to top up my pond after a leaky hose line lost about 1/3 of the content, I connected it up to the tap and ran it until it runs clear, once done I run it slowly to trickle top up the pond.Water quality was tested with chlorine test strips, all was good, Koi are happy. All in all very happy, a simple and effective way to top up a pond, the same would be true of an aquarium. This is a much cheaper option than putting a permanent filter in place. The only downside, is the box says it will treat up to 150,000 litres, however without a water meter, it's impossible to tell how much you have run through it, Given this is the purpose of the device and reasonably high price, a cheap meter thrown in would be nice as you really have no idea how much of that 150K is used or when the unit will be exhausted, my pond is only about 5,000 litres so should last me a long time, however test strips are my only way to asses at this time. All in all another great product from Evolution, highly recommended.

This is a tough one to discuss as it is connected in line to a hose pipe in and pipe out to pond. simple, yes? Not quite, you must only run water through it at 4 litres per minute and with fluctuating water pressures this is near impossible to maintain in practice. It should be fitted with a regulator to give 4 litres per minute to ensure the correct water/carbon contact time during manufacture. Secondly these must be handled very gently as they are brittle and any shock will damage them especially when full of water and these are far from cheap and not refillable. Due to the above I will think twice before buying another.