--- product_id: 44428637 title: "Greenwave Dirty Electricity Filters: 2 Room Starter Kit (4 Filters)" brand: "greenwave" price: "9246380₫" currency: VND in_stock: true reviews_count: 8 category: "Greenwave" url: https://www.desertcart.vn/products/44428637-greenwave-dirty-electricity-filters-2-room-starter-kit-4-filters store_origin: VN region: Vietnam --- # Reduces dirty electricity spikes UL Safety & RoHS certified Built-in plug-through outlet Greenwave Dirty Electricity Filters: 2 Room Starter Kit (4 Filters) **Brand:** greenwave **Price:** 9246380₫ **Availability:** ✅ In Stock ## Summary > ⚡ Clean power, clear mind — filter your space, feel the difference! ## Quick Answers - **What is this?** Greenwave Dirty Electricity Filters: 2 Room Starter Kit (4 Filters) by greenwave - **How much does it cost?** 9246380₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/44428637-greenwave-dirty-electricity-filters-2-room-starter-kit-4-filters) ## Best For - greenwave enthusiasts ## Why This Product - Trusted greenwave brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Measure Your Impact:** Compatible with Greenwave EMI meters for real-time dirty electricity tracking - • **Plug & Play EMF Defense:** Instantly reduces electrical pollution with easy outlet installation - • **Certified Safe, Certified Smart:** UL safety certified and RoHS compliant for peace of mind - • **Cut the Noise, Boost Your Wellness:** Mitigates harmful dirty electricity for a healthier home environment - • **Keep Your Outlets, Keep Your Power:** Built-in pass-through outlet means no lost plug space ## Overview The Greenwave Dirty Electricity Filters 2 Room Starter Kit includes 4 UL safety-certified and RoHS-compliant filters designed to reduce erratic electrical spikes known as dirty electricity in two average-sized rooms. Simply plug them into outlets to immediately lower harmful EMI pollution without sacrificing outlet space thanks to built-in pass-through plugs. Compatible with Greenwave’s EMI Dirty Electricity Meter, these filters help create a healthier, quieter living environment by minimizing electrical interference linked to health and equipment issues. ## Description Greenwave filters help mitigate unhealthy DIRTY ELECTRICITY in homes and other buildings.Dirty electricity is erratic spikes/surges of energy traveling along power lines and wiring where only standard 60Hz AC electricity should be. It is created by electronics, energy-efficient lights, and many other devices, as they manipulate electrical voltage and/or current to operate. Dirty electricity can circulate throughout a building and to other buildings via wiring and power lines, radiating potentially harmful EMFs as it goes. It has been associated with health problems and can interfere with the functioning of sensitive equipment.Greenwave filters use EMI filtering technology to help mitigate the dirty electricity present on wiring in buildings. The less dirty electricity there is flowing along building wires, the less that will radiate into rooms where people spend time. (Greenwave filters do not filter ambient AC electric, AC magnetic, or radio frequency (RF) fields from the air.)The filters are easy to use. Plug them into electrical outlets for immediate results. They come with a 3-prong plug and include a built-in outlet for plug-through convenience. The filters are safety certified (UL) and RoHS compliant (free of hazardous substances such as lead, mercury, cadmium, and more).Measuring ResultsEvaluating the effectiveness of Greenwave filters is easy with a PLUG-IN dirty electricity meter, such as Greenwave’s EMI Dirty Electricity Meter. Simply plug this meter into electrical outlets to measure the dirty electricity present on nearby wiring. The meter can show BEFORE-filter and AFTER-filter measurements on the same screen simultaneously, making comparisons easy. [NOTE: Trying to measure dirty electricity with an RF meter, magnetic field (gauss) meter, or standard electric field meter can be problematic for a variety of reasons. Questions? Contact Greenwave Filters.] Review: Betterthan my older filters - These work fine AND the outlet is nice so you don't lose an outlet to plug into like my older filters Review: These things really work, but you need a meter to verify results. - Long story short, I bought a few of these filters from a seller on Ebay as the price was deeply discounted. At the time, I had no meter to test how effective these filters were. However, I can speak about things I observed. I slept better, my dogs sleep better, my refridgerator ran quieter, and I felt a sense of ease in the few rooms where I installed them. Maybe, it was a placebo effect. I did not know. Anyway, I broke down and bought Greenwave's meter and another cheaper meter to measure magnetic fields as I heard these filters can produce those. I did not want to trade one problem for another. I tested my outlets with the Greenwave meter, and I got an AM radio station broadcast coming over the speaker on the meter. I ordered more of these filters. I plugged the filters in, and the radio broadcast stopped. I cannot image my home's wiring acting as a giant antenna is good is good for one's health. I also tested the magnetic fields around all of my filters, and those fields are pretty weak and don't travel more than a few inches away from the filters. I am happy. I also do not think it was the placebo effect I that I have been feeling better based on my testing. ## Features - Kit includes 4 Greenwave filters, enough for two average-size rooms. Greenwave Filters are Safety (UL) certified and RoHS compliant (free of hazardous substances such as lead, mercury, cadmium, and more). - Greenwave filters reduce DIRTY ELECTRICITY present on electrical wiring in homes and other buildings. - Simply plug the filters into electrical outlets for immediate results. - Filters include a built-in outlet at their base for plug-through convenience. - Results can be measured easily with Greenwave's EMI Dirty Electricity Meter or an oscillosope (sold separately). Greenwave Filters are Safety (UL) certified and RoHS compliant (free of hazardous substances such as lead, mercury, cadmium, and more). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01M6XQCDG | | Customer Reviews | 3.9 3.9 out of 5 stars (91) | | Date First Available | October 16, 2016 | | Is Discontinued By Manufacturer | No | | Item Weight | 2.13 pounds | | Item model number | Spectrum 2500i | | Manufacturer | Greenwave International, Inc. | | Product Dimensions | 8 x 5 x 3 inches | ## Images ![Greenwave Dirty Electricity Filters: 2 Room Starter Kit (4 Filters) - Image 1](https://m.media-amazon.com/images/I/81qUp9OgZnS.jpg) ## Questions & Answers **Q: Do these make a difference if you are in a big apartment building and you just plug them into walls in your apartment?** A: 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 **Q: Is it ok to plug this into a ups battery backup? one with both surge protected and battery protected outlets.** A: 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 **Q: Are these 2-prong or 3-prong?** A: We carry both 3 prong and 2 prong filters. Thanks! Gene **Q: I have a Trifield TF2 meter, will this work to measure the before and after?** A: 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Betterthan my older filters *by A***R on November 29, 2025* These work fine AND the outlet is nice so you don't lose an outlet to plug into like my older filters ### ⭐⭐⭐⭐⭐ These things really work, but you need a meter to verify results. *by K***Y on May 7, 2020* Long story short, I bought a few of these filters from a seller on Ebay as the price was deeply discounted. At the time, I had no meter to test how effective these filters were. However, I can speak about things I observed. I slept better, my dogs sleep better, my refridgerator ran quieter, and I felt a sense of ease in the few rooms where I installed them. Maybe, it was a placebo effect. I did not know. Anyway, I broke down and bought Greenwave's meter and another cheaper meter to measure magnetic fields as I heard these filters can produce those. I did not want to trade one problem for another. I tested my outlets with the Greenwave meter, and I got an AM radio station broadcast coming over the speaker on the meter. I ordered more of these filters. I plugged the filters in, and the radio broadcast stopped. I cannot image my home's wiring acting as a giant antenna is good is good for one's health. I also tested the magnetic fields around all of my filters, and those fields are pretty weak and don't travel more than a few inches away from the filters. I am happy. I also do not think it was the placebo effect I that I have been feeling better based on my testing. ### ⭐⭐⭐ Minimal help only. *by T***N on October 6, 2025* Only helps in a minimal way. Sadly, not much out on the market that does actually help. Good luck trying to find something that does what it claims in this area. ## Frequently Bought Together - Greenwave Dirty Electricity Filters: 2 Room Starter Kit (4 Filters) - Greenwave Broadband EMI Dirty Electricity Meter - TriField EMF Meter Model TF2 – #1 Handheld EMF Detector for 3 Types of Electromagnetic Fields: Radio (RF), Magnetic (MF) and Electric (EF) - Measure 5G, Cell Towers, WiFi, Bluetooth, & Smart Meters --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/44428637-greenwave-dirty-electricity-filters-2-room-starter-kit-4-filters](https://www.desertcart.vn/products/44428637-greenwave-dirty-electricity-filters-2-room-starter-kit-4-filters) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*