Pro Power Saver, 2024 New Upgraded Energy Saving Device, Household Office Power Saver Energy Saving Device Electricity Saving Box US Plug 90V-250V 30KW (2 PCS)

After installing half of them my first bill was 28% lower than last year’s at the same time. Now I’m installing all of them and we’ll see what happens next.

So far it seems to be working however, I had seen some power reductions but, no as big as advertised.

I noticed after last 2 months my bill has went down a bit. Would recommend putting these through your house.

this product is supposed to substantially lower my electric bill. It does not work at all after testing for three months

This device is a scam. While dirty power is a real issue, it can negatively affect sensitive electronic equipment, this device is basically a green led and that's it.Commercial buildings such as schools handle power line conditioning and stabilization through the use of a large transformer/capacitor set up on a pad. This transformer is located either outside the building or inside where the power enters the building. This transformer can be roughly the size of a Volkswagen and handles the entire building.