Pair of BioCube Aquarium Filter Cartridges Review

is a good and cheap alternative to the more expensive Biocube filter. There is less activated carbon in the cells, but it works

Fits perfectly in my Biocube and cleans the water well. I plan to buy more to use them again. It's so easy to purify water and make it crystal clear.

I found they clog fast and slow flow between chambers 2 and 3. Even when I rinsed they still slowed the flow, now I use the intank media basket and toothbrush a thread. .

I often ran out of filters, forcing me to rush to the shop where they may or may not have been in stock. My fault for the bad planning. Locals could order and receive them within days. The last time I was caught momentarily was after work. I checked out Revain and realized they would be here quickly and I could subscribe and receive them regularly. SALE!

We have been using the Coralife Biocube Filter for YEARS with no problems until yesterday. They did a water change and installed a new filter. After a few hours, a horrible smell came out of my tank (like diesel fuel). We pulled out the filter and it's his fault. The second filter in the bag also smelled awful. My fragile starfish is looking shady and my bubble anemone is shriveled up, I hope I don't lose everything in my tank.

This was the perfect solution for my now discontinued DIY nano tank. My water has never been so crystal clear with so little effort. I have 3 chambers on the back of the tank, I have a small heater in one, I have this filter cartridge in the middle and a pump in the third. The price is great and the quality is good. As long as you change monthly, your water will be very clean. They're very affordable, so switching monthly isn't a problem!