Does any one have one? What do you think?
I only just discovered their existence. I was doing my usual periodic browse of used sites for nano tanks when I thought I'd check if there were any black Friday adds for new ones yet. (There aren't in the UK
)
But I really like my Flex 15. And they seem to have ironed out some of the silly design decisions they made with the original - stuff that many of us have worked around.
Most importantly for me

I only just discovered their existence. I was doing my usual periodic browse of used sites for nano tanks when I thought I'd check if there were any black Friday adds for new ones yet. (There aren't in the UK
)But I really like my Flex 15. And they seem to have ironed out some of the silly design decisions they made with the original - stuff that many of us have worked around.
Most importantly for me
- Hinged lid - I still have to physically remove my lid for water changes, which means all the wires to put back
- Feeding flap - yeah I have a 3d printed one, buts its now included and is a flap, I keep dropping mine behind the tank when I remove the lid
- Cable channels in the lid
- Fixed the vibration. Ok can't confirm its really fixed but it was a silly design flaw and mine sometimes still vibrates
- Spraybar in the box
- Smaller mesh for the filter compartment. Its now 2mm - so probably won't stop shrimplets or fry but at 4mm of the existing one adult CPD were able to come and go as they pleased (3d printed covers was another add-on purchase
- Extra filter media options. Actually I don't care about this, mine only has a sponge anyway. I would rather they invested the money on a timer for the lights

