--- product_id: 44428641 title: "Greenwave Dirty Electricity Filter Kit - For Up To 2 Rooms and 250 Sq Ft" price: "R3896" currency: ZAR in_stock: true reviews_count: 12 url: https://www.desertcart.co.za/products/44428641-greenwave-dirty-electricity-filter-kit-for-up-to-2-rooms store_origin: ZA region: South Africa --- # Reduces high-frequency electrical noise Covers up to 250 sq ft (2 rooms) Plug-and-play 3-prong installation Greenwave Dirty Electricity Filter Kit - For Up To 2 Rooms and 250 Sq Ft **Price:** R3896 **Availability:** ✅ In Stock ## Summary > ⚡ Plug into cleaner power, live smarter. ## Quick Answers - **What is this?** Greenwave Dirty Electricity Filter Kit - For Up To 2 Rooms and 250 Sq Ft - **How much does it cost?** R3896 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/44428641-greenwave-dirty-electricity-filter-kit-for-up-to-2-rooms) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Measure & Maximize Impact:** Pair with a Greenwave EMI meter (sold separately) to track and optimize your filter’s performance. - • **Certified Safety & Durability:** UL certified and RoHS compliant for long-lasting, worry-free performance. - • **Dual Outlet Pass-Through Design:** Keep your outlets fully functional while filtering electrical noise—no compromises. - • **Optimized Coverage for Your Space:** Effectively filters dirty electricity in up to 2 rooms or 250 sq ft—perfect for your home office or living area. - • **Instant Dirty Electricity Reduction:** Plug in and experience immediate cleaner power without rewiring or hassle. ## Overview The Greenwave Dirty Electricity Filter Kit offers a simple, plug-and-play solution to reduce high-frequency electrical pollution in up to 2 rooms (250 sq ft). Utilizing proven EMI filtering technology, these UL certified and RoHS compliant filters improve your living environment by minimizing electrical noise without sacrificing outlet usability. Durable and easy to install, they deliver measurable results when paired with a compatible EMI meter, making them an essential upgrade for health-conscious, tech-savvy professionals. ## Description TAKE CONTROL OF DIRTY ELECTRICITY IN YOUR ENVIRONMENT Many modern electronics, appliances, lighting options, and other devices generate high-frequency electrical noise commonly known as dirty electricity. This erratic electrical pollution can travel throughout a building's wiring and radiate from electrical circuits into nearby living and work spaces. Greenwave Dirty Electricity Filters help reduce dirty electricity at the source—no rewiring or professional installation required. Simply plug them into standard electrical outlets to start reducing unwanted electrical pollution in your environment immediately. HOW GREENWAVE DIRTY ELECTRICITY FILTERS WORK These power line noise filters utilize proven EMI filtering technology to mitigate the dirty electricity flowing along electrical wiring. This helps reduce the level of high-frequency pollution radiating from wiring into rooms, and can provide cleaner power for sensitive equipment and appliances. WHAT'S INCLUDED 2 Greenwave Filters – Coverage for approximately 1–2 rooms and up to 250 sq ft FREE receptacle tester to check electrical outlets for common wiring errors KEY FEATURES Plug-and-play installation with instant results Durable, high-quality components designed for years of reliable operation Built-in outlet on every filter for plug-through convenience UL certified for electrical safety RoHS compliant (free of lead, mercury, cadmium, and other restricted materials) Compatible with 120V, 15A 3-prong U.S. outlets MEASURE YOUR RESULTS For optimal installation and verification, pair with a Greenwave Broadband EMI Meter (sold separately). A suitable plug-in meter can be used to establish baseline measurements, identify sources of dirty electricity, optimize filter placement, and verify reduction after installation. Please note that meters designed for other types of EMF pollution are NOT suitable for measuring dirty electricity or filter performance. Review: Quite as can be... - Thought I'd give these a try... put one on my fridge and one on my freezer. I no longer hear either of them running... so, my guess is their doing what there suppose ta do.. won't really know for sure till the electric bills start coming in.. Review: They work! - The significantly lowered the output in my plug-ins when I monitored them using the other Greenway device. These are good value for the money although they are expensive they’re very durable and are definitely working in the room. I put them in.. ## Features - CLEANER ELECTRICITY, CLEANER LIVING ENVIRONMENT - Many everyday appliances, electronics, and other devices generate dirty electricity that travels through electrical wiring and radiates high-frequency electrical pollution into nearby spaces. Using proven EMI filtering technology, Greenwave Filters effectively reduce dirty electricity on circuit wiring, helping create cleaner electricity and calmer, healthier living environments. - EASY PLUG-IN INSTALLATION – Enjoy plug-and-play convenience with 3-prong filters that simply plug into standard electrical outlets. Reduction is immediate and also measurable with a suitable plug-in dirty electricity meter. The integrated pass-through outlet on the bottom of each filter preserves access to power, making it possible to reduce dirty electricity without sacrificing use of your outlets - STARTER KIT – Includes 2 Greenwave EMI filters to help reduce dirty electricity throughout 1–2 rooms and up to approximately 250 square feet. Ideal for your most frequently used space(s). - CERTIFIED SAFE & BUILT TO LAST – Greenwave dirty electricity filters are UL Certified for electrical safety and RoHS compliant (free of restricted hazardous materials). Manufactured with durable, high-quality components and subjected to rigorous testing, these plug-in electrical noise filters are designed to provide safe, reliable, dirty electricity reduction for years. NO hassle and expense of frequent replacement! - MEASURABLE RESULTS – A plug-in dirty electricity meter, such as Greenwave’s Broadband EMI Meter (sold separately), allows you to take baseline measurements, optimize filter placement, and verify reduction. Take the guesswork out of installation to achieve the best results. IMPORTANT: Meters designed to measure other types of EMF pollution are not effective for measuring dirty electricity or filter performance. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.0 out of 5 stars 402 Reviews | ## Images ![Greenwave Dirty Electricity Filter Kit - For Up To 2 Rooms and 250 Sq Ft - Image 1](https://m.media-amazon.com/images/I/61An+kde-7L.jpg) ![Greenwave Dirty Electricity Filter Kit - For Up To 2 Rooms and 250 Sq Ft - Image 2](https://m.media-amazon.com/images/I/81z3IeR7IvL.jpg) ![Greenwave Dirty Electricity Filter Kit - For Up To 2 Rooms and 250 Sq Ft - Image 3](https://m.media-amazon.com/images/I/71FmF1W2zOL.jpg) ![Greenwave Dirty Electricity Filter Kit - For Up To 2 Rooms and 250 Sq Ft - Image 4](https://m.media-amazon.com/images/I/71tlYiwaUoL.jpg) ![Greenwave Dirty Electricity Filter Kit - For Up To 2 Rooms and 250 Sq Ft - Image 5](https://m.media-amazon.com/images/I/71HkyN+J5nL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How is the travel one different from your standard filter?** A: Hello Its not different. Same exact amount. The kit is for 2 filters which is what you would typically use in a hotel room. Hope this helps. Gene **Q: will these work even though every thing isnt plugged into them?** A: The outlet on the bottom was added as a convenience. The filters work by mitigating dirty electricity on the wiring There are a number of causes of dirty electricity - appliances, lighting, how the house is wired, the electric grid, electric motors, and compressors, among others. There is a slight benefit to plugging appliances into the filter in some cases but the DE gets filtered in either case. Feel free to call if you need further clarification - 415 261-7387 / Gene **Q: Can a pc ups be plugged in one of these, or can these be plugged inthe ups? i have a guitar amp plugged into my ups, but it sometimes hums very loudly** A: Hi Either way is fine. There is a slight benefit to plugging the pc ups into the filter then plug the filter into the outlet. Hope this helps. Customer Service, Greenwave **Q: why is free shipping not possible?** A: We hope to be able to offer free shipping soon, but are not quite there yet. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quite as can be... *by M***N on August 15, 2026* Thought I'd give these a try... put one on my fridge and one on my freezer. I no longer hear either of them running... so, my guess is their doing what there suppose ta do.. won't really know for sure till the electric bills start coming in.. ### ⭐⭐⭐⭐⭐ They work! *by T***E on June 26, 2026* The significantly lowered the output in my plug-ins when I monitored them using the other Greenway device. These are good value for the money although they are expensive they’re very durable and are definitely working in the room. I put them in.. ### ⭐ Makes things even worse! *by W***T on August 29, 2026* It's a gimmick! You can't just reduce dirty electricity at certain locations because the electrical lines all works in balance. So I bought more trying to correct the problem but that didn't work either. It may reduce dirty electricity at one outlet but then it just pushes it down the line making the overall dirty electricity in the house even worse. Even though the dirty electricity inside the wall outlet is reduced at that one place, I noticed they create an EMF around them, which I thought they were trying to reduce? What happens is that it's trying to absorb the dirty electricity from one outlet but it just pushes the problem further down the line creating a worse problem! It totally upsets the electric field in the house. Maybe a single filter at your fuse box? But these made things much worse, avoid at all costs! ## Frequently Bought Together - Greenwave Dirty Electricity Filters: Mobile Travel Kit (2 Filters) - Greenwave Broadband EMI Dirty Electricity Meter --- ## 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.co.za/products/44428641-greenwave-dirty-electricity-filter-kit-for-up-to-2-rooms](https://www.desertcart.co.za/products/44428641-greenwave-dirty-electricity-filter-kit-for-up-to-2-rooms) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-08*