Re: What size heat tape do yall use for 28qt tub racks? I use 11" but wanted to go to
Use whatever covers 1/4 to 1/3 of the tub. Check out thg tape from reptile basics, I recently changed from flewatt to thg and I like it better. Seems to heat more consistently throughout the tape where the flexwatt with soldered connections seemed to be all over on some of my runs.