A CSR-U2 compressor saver significantly reduces the amount of time your compressor is on high amp start-up. Using a powerful multi-layer starting capacitor and a smart switch to give your compressor the boost it needs to start up quickly, more reliably, draw less power and save your money.
The CSR-U2 method is approved by all major compressor manufactures.
Easy installation, you can have a brand new experience, save time and money