Kraken Bed Heater Fuse Type?

I blew the fuse going to the bed heater. I can't find anything about the fuse type except in the schematic where it says 15amp. The face of the fuse says "JF 15A," and the dimensions are 6.15 x 2.51 x 2.51 mm. Can anyone please tell me what search terms I should be using? Thank you!