The NCB Dirty Electricity Filter for Grounding

The NCB Makes Grounding Your Body Safer.

• Ground your body more safely with the NCB.
• Great for use with grounding mats, grounding sheets, EMF canopies– & more!
• Powerful protection for your grounding conductor: Eliminates ground current EMF Eliminates dirty electricity EMF Reduces electric field EMF.
• Just plug the NCB into the wall, and then plug your grounding product into the NCB. That’s it!
• 120V AC 15-20A: Designed for the North American grid.
• Available only in the United States & Canada. Live somewhere else? Consider the NCB Pro.
• Nuisance Current Blocker technology published by United States Patent Office at United States Pub. No. US2021/0194219 A1 on June 24, 2021
• Note: You only want to use the NCB on grounding products for your body (like grounding mats and grounding sheets and EMF shielding canopies) but not for your actual appliances (like your refrigerator or electric stove).
• Already have an NCB? Click here to read key instructions for optimal usage.

Ships from SYB

Specifications 

Ground Your Body More Safely

Grounding (also known as earthing) is great; it’s a super important tool in your EMF protection arsenal.

But there are hazards in grounding– hazards that stem from your electrical wiring and the power grid. These include contact current, dirty electricity, and electrical field EMF.

Whenever you touch a grounding product, you’re exposing your body to these harmful forces.

And that’s why we created the NCB.

The NCB makes it safer to ground your body.

Real Science

In order to address the electrical hazards from grounding, we want to stop current on the grounding conductors.

Using the example in this diagram, we see a person using a grounding mat.

The NCB is placed between the grounding mat and the wall outlet grounding conductor. There’s a resistor in there, and it stops the current from getting to your grounding mat.

And – VITALLY– the NCB maintains an effective “ground-fault path.” You may not know what that means, but it’s really important. Because, if for some horrible reason an electrical cord is cut or something else goes wrong, and your grounding mat gets electrified, the NCB activates and sends that current back to trip the breaker immediately– protecting you.

Works With Any Product You Use to Ground Your Body

The NCB works with any product you use to ground or earth your body. That includes Grounding Mats, Grounding Sheets, EMF Canopies, & more!

Super Easy to Use

Just plug the NCB into the wall. And then plug your grounding product into the NCB.

That’s it! Yes, that’s really it! Now you’re protected.

NOTE: You only want to use the NCB on grounding products for your body (like grounding mats and grounding sheets and EMF shielding canopies) but not for your actual appliances (like your refrigerator or electric stove).

Invented by Andrew McAfee

Andrew McAfee is an EMF consultant based in Raleigh, North Carolina.

Andrew and his wife discovered they were EMF sensitive after moving into a new home in 2000. They started getting sick. Really, really sick. And they couldn’t figure out why.

After some investigation, Andrew and his wife discovered that his wonderful new home was filled with massive wiring problems. All of this was in an electrical system that had passed all code inspections.

So Andrew started learning all he could about EMF and electrical wiring. In 2017, he became a full-time EMF consultant. And in 2019, he earned a career diploma in residential electricity.

He started helping clients improve their lives, and their health, by improving their homes, by addressing all the problems he was finding in their electrical wiring systems.

He invented the NCB out of necessity– to help his clients ground their EMF protection products more safely.