To protect your air conditioner from damage due to power outages and power surges, you need the v-guard vg 500 voltage stabilizer. This voltage stabilizer has been specifically designed for acs and can be easily mounted on the wall to make sure that it isn't a hassle. Moreover, the v-guard voltage stabilizer for air conditioner is compatible with air conditioners that are up to two tonnes in size, making sure that it can protect most air conditioners that you use. The v-guard vg 500 ac stabilizer offers protection from both under volt as well as over volt situations, making sure that your ac is never harmed and can keep serving you for years to come.