Best frag rack for a nano tank

[luckyazn6]

I have a Innovative marine 25 fusion and wondering if anyone has experience with a frag rack and what model.

Sent from my SM-G955U using Tapatalk

[jcal]

I bought a couple of these 2 weeks ago, Pure Flow N52 Magnetic Frag Rack on amazon for my Redsea 250, well built for the price. Outside magnet is of felt material and inside magnet is epoxied. Won't scratch. Very decent magnet on there.