Review on Enhance Water Filtration with hygger 6.2-Inch Large Aquarium Filter Media - 7.9 LBs 40-Pack by Jana Bramlage

Used for a few days and the results are fantastic. The water is clearer than ever. So happy with these results. Would definitely buy again, product, service and delivery + 100%. My fish are happy, happy! Update 6/14/21: We are still happy with our results and would highly recommend them, they are great value for money and they do exactly what we need them for, keeping our pond crystal clear. We are very happy with these ceramic biomedia blocks and I have recommended them to several of my friends who also have and are interested in ponds.