I meant the solid blue with SW
tanks. I like the white and blue for FE
since it mutes the blue a lot (still nice and blue though)
No it's not TopFin. Sorry about that. That one is AquaVia I believe... It's on amazon. The one I just ordered was from PetSolutions.
There are a few 20+ ones on amazon though
Edit: and it works great by the way! I did poke a few extra holes to close a few small gaps but small things like that bother me especially when it's so easy to fix. It's a soft material that is easy to poke through with something like a pin or thumbtack