“Fluval does what other filters can't, makes all other brands feel llike $2 store filters. Started with second hand Fluval Fx's and now I've bought 2 FX4's, I'm converting all my tanks over. I'll defiinately be buying more and buying from Tech Den”
“Been running it for about three months now. Easy to setup, easy to clean. Even when packed full of biofx it still has decent flow. The 5ltr box of bio fx was more then enough to fill the baskets with some to spare incase people are wondering. I personally like the ribbed hose it's a bit tricky to position in the tight corner cut outs of my tank but the size of the hose means the flow rate is alot better. The silicone tubing of other brands clogs too easily in my opinion and it's yet another thing to maintain.”
“The FX4 arrived on time. Instruction manual was easy to follow and set up was relatively straight forward. Media filter supplied sufficient to start cycling tank. Filter has been running for a few days now and clarity of water much cleaner than with previous filter. My tank is 450L with Cichlids. Would certainly recommend this product.”
“The FX4 arrived on time. Instruction manual was easy to follow and set up was relatively straight forward. Media filter supplied sufficient to start cycling tank. Filter has been running for a few days now and clarity of water much cleaner than with previous filter. My tank is 450L with Cichlids. Would certainly recommend this product.”
