Compatible with Superfish Qubiq 30 or 60 Aquarium Filter Cartridge refills (Qubiq 30)

I have the Qubiq 60.I'm all for recycling and cutting down on waste, when I saw this I thought great, saves throwing away a plastic housing every time.However, the filters that are provided don't fit my Qubiq 60 and also I ended up using two bags as one bag only just covered the existing filter.It does seem to work ok, I do seem to have a bit more fungus then normal, so for me, with the costs being as much to use this refill as it does to buy a new filter and not as good performance I'm only giving it 3 stars.

There were 2 sponges and 4 packets of filter medium. The sponges were not as deep as the originals. My poor fish ended up in an instant fog. Left it to hopefully settle but it was taking far too long. Took it out and binned it. Luckily I had a spare original filter. The tank cleared quite quickly with a new original filter.