☆ The replacement part is made from durable high quality material and well-tested by the manufacturer, Plug and Play and Totally safe. ☆ Function: This part protects vital components of your air conditioner by significantly reducing the amount of time. It helps your air conditioner and compressor bear ½ the stress, strain and heat each and every time it starts. ☆ Easy to Install: It is made exactly fit for most AC brands, there are only 3 color coded wires which need to be connected, the black wire will be connected to the common side if the compressor, the stripped wire will be connected to the start winding of the compressor, and the red wire will be connected to the run winding of the compressor. ☆ Note: Before you replace your air conditioner, try adding a For 521 Compressor Saver. ☆ Package Includes: 1 x CSR-U1 Hard Start Capacitor Kit, 1 x Cable Ties, 2 x Screws. Specifics:
☆ Type: Shaver Head Replacement Blade
☆ Made of high quality materials
☆ Function: It helps your air conditioner and compressor bear ½ the stress, strain and heat each and every time it starts

Features:
☆ Wide compatibility with specifications
☆ No harmful chemicals and safe to use
☆ Long-lasting
☆ Plug and Play, Easy to install

Package Includes: 1 x CSR-U1 Hard Start Capacitor Kit, 1 x Cable Ties, 2 x Screws