My Hygger product experience
I have hygger 2 wave pumps, 3 heaters, and 3 fans all helping keep my reef tank running great and the inhabitants healthy. They have worked flawlessly. I did have one fan go out and I contacted customer support and they responded within 24 hours. I told them the situation and they were very kind and courteous and quickly shipped me a replacement fan free of charge. I was very impressed that they not only sold great products but they backed them up as well. I would definitely recommend hygger products. You will be happy with them and should give them a try.