Do these make a difference if you are in a big apartment building and you just plug them into walls in your apartment?

Hello, Our filters will certainly help but your neighbors also have dirty electricity on their wireline and some of it will end up in your environment. Your immediate environment will be much improved with the filters. The filters simply plug in the wall. They are UL and RoHS certified. Best, Gene 415 261-7387

Is it ok to plug this into a ups battery backup? one with both surge protected and battery protected outlets.

The manufacturer brochure that came with mine said not to plug the filter into the same outlet as anything that has its own power supply, or that charges devices or batteries

Are these 2-prong or 3-prong?

We carry both 3 prong and 2 prong filters. Thanks! Gene

I have a Trifield TF2 meter, will this work to measure the before and after?

The Trifield TF2 does not measure dirty electricity. It measures magnetic fields, electric fields and RF (wireless) 3 out of the 4 recognized forms of EMF Hope this helps. Gene

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Greenwave Dirty Electricity Filters – 2 Room Starter Kit (Up to 600 Sq Ft)

Greenwave Dirty Electricity Filters – 2 Room Starter Kit (Up to 600 Sq Ft)

Product ID: 44428637

⚡Reduces high-frequency electrical noise

📏Covers up to 500 sq ft / 3 rooms

🔌Plug-and-play with pass-through outlet

1218.50 DT

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Description

⚡ Clean power, clear mind—filter your space, elevate your life.

MEASURE OPTIMIZE - Pair with a Greenwave EMI meter to track and maximize your dirty electricity reduction.
COMPREHENSIVE STARTER KIT - Four filters plus a free receptacle tester to optimize your home’s electrical health.
SMART PASS THROUGH DESIGN - Keep your outlets fully functional while filtering electrical noise.
CERTIFIED SAFETY DURABILITY - UL certified and RoHS compliant for peace of mind and long-lasting use.
INSTANT DIRTY ELECTRICITY REDUCTION - Plug in and feel the cleaner power immediately—no rewiring needed.

The Greenwave Dirty Electricity Filter Kit uses advanced EMI filtering technology to reduce high-frequency electrical pollution in up to 3 rooms (500 sq ft). With easy plug-and-play installation, built-in pass-through outlets, and UL safety certification, it offers a durable, measurable solution to improve your living and working environment by minimizing harmful electrical noise.

Specifications

ASIN	B01M6XQCDG
Best Sellers Rank	#89,672 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #327 in Electrical Adapters
Date First Available	October 16, 2016
Item Weight	2.13 pounds
Item model number	Spectrum 2500i
Manufacturer	Greenwave International, Inc.
Product Dimensions	8 x 5 x 3 inches

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Great price for an authentic product. Fast international shipping too!

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1218.50 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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