"It works great. It's very easy to start. The quality is wonderful. This is in my top two filters I would recommend.
The only problem I have with it is the disconnects. They are difficult to get on"... (read full reviews)
"This filter is extremely easy to set up, REMEMBER to read instruction and fill container half way with water. This is key, otherwise, it would be difficult to put together. Extremely easy to assemble,"... (read full reviews)
"I really like this product because it has a lot of space inside for filter media which is better than cartridges and it keeps my tank water flowing and moving so there aren't any dead spots. This"... (read full reviews)
"I was impressed by my ex20. I had it in my 20gal tank with 2 small fantail goldfish and it keeps the water clear. I also liked how running this filter was so quiet I could barely tell it was running"... (read full reviews)