“I bought this to have on the shelf for when my run capacitor or the run capacitor of a friend goes bad. It arrived in good condition, and a quick check of the terminals with a capacitance measuring digital multimeter shows proper readings on all terminals. The build quality looks good, and the instructions look easy enough to follow. The 5 year free replacement warranty also makes me confident in this purchase, as no one else will guarantee their capacitors for that long.”