Very good product value for money and very effective since its assembly three weeks ago
REGIS, the 08/12/2017
very good product, easy to install but not yet had the opportunity to test its efficiency for lack of cold weather at the moment
Jerome, the 30/11/2017
Hello, we ordered two antifreeze bells for our tanks and I must say that we are extremely happy. The winter and the first frosts have arrived, and since I installed the bells "one in each basin", I am quiet because the water does not freeze any more. Small bubbles oxygen water, my small fish and aquatic plants will be better than last winter. I highly recommend this product.
MARIE-NOELLE, the 29/11/2017
Bell installed, the air kit works, but I can not give an opinion on its effectiveness because it has not yet made a big frost.
Christine, the 28/11/2017
Product corresponds to the order. Not yet put into operation. Quick delivery
Daniel, the 09/11/2017
I have not yet tested this device, I installed it and I did a test, everything looks conclusive