Hi
I have a sapphire 24 sump. I tried reef diaper 4" and the top ring is too big. I thought the sapphire took 4", or maybe just the diaper wont fit, but a regular 4" one will ? which one if not a 4x8?
TIA
I have a sapphire 24 sump. I tried reef diaper 4" and the top ring is too big. I thought the sapphire took 4", or maybe just the diaper wont fit, but a regular 4" one will ? which one if not a 4x8?
TIA