GFCI Adapter 15 Amp 3 Prongs Grounded, 5 Years Warranty, GFCI Plug Portable Plug-in Ground Fault Circuit Interrupter to Protect Electric Safety for Pressure Washer, Hot Tub, Air Conditioner

Cheaper and just as effective as a hard wired GFCI. No breaker trips etc ,exceeded expectations 😻

Second unit ordered. First one has lasted for several years. Ordered second for new need, because first unit worked so well no hesitation ordering second unit. Highly recommended as reliable, sturdy, weathers very well.

Very well made portable GFI, used it for Christmas lights this year and worked great in rain and snow.

Have an older setup and when I went to install a new dishwasher, I wanted to add a GFCI outlet, but there was just not enough wire and the current outlet was a split for dishwasher and garbage disposal. Thought I would give this a shot and it works perfect for the addition of the new dishwasher.

Akward,but a great feature for insertion between my inverters and line

The device seems to be of good quality and works well, I haven't had any problems so far.

Works exactly like it should. Have a heater plugged in and the gfci triggers as expected when tested.

I occasionally use a 120V to 100V stepdown transformer with a cooking appliance or a tool such as a spinning knife sharpener purchased from Japan on our patio. The transformer is connected to a GFCI AC outlet but the load side is not protected by the outlet's GFCI. This adapter is a perfect fit to the transformer and the pilot lump helps check the status.