Product review (5 stars): easy to install for anyone!
certified for use in CA. i needed to strap a heater to code for real estate sale, and it was easy even though i hadn't done it before. note, these straps are very, very long/ they are suited to be able to wrap around even an 80 gal tank. either plan to tuck behind, or make sure you have tin snips. the instruction print on the box is tiny, so bring your magnifying glass. i had to use my phone camera and zoom.