--- product_id: 1171445 title: "GT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental" brand: "greentech environmental" price: "NT$2107" currency: TWD in_stock: false url: https://www.desertcart.tw/products/1171445-gt3000-professional-grade-advanced-air-purification-system-by-greentech-environmental store_origin: TW region: Taiwan --- # Proprietary PCO ARC tech Covers up to 3,000 sq.ft. Easy setup & maintenance GT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental **Brand:** greentech environmental **Price:** NT$2107 **Availability:** ❌ Out of Stock ## Summary > 🌿 Breathe Brilliance: Elevate your space with the GT3000’s next-level clean air revolution! ## Quick Answers - **What is this?** GT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental by greentech environmental - **How much does it cost?** NT$2107 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/1171445-gt3000-professional-grade-advanced-air-purification-system-by-greentech-environmental) ## Best For - greentech environmental enthusiasts ## Why This Product - Trusted greentech environmental brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Whole-Space Coverage:** Effortlessly purifies large areas up to 3,000 sq.ft., perfect for homes, offices, yachts, and RVs. - • **User-Friendly & Durable:** Sleek, compact design with simple setup and low maintenance for seamless integration into your lifestyle. - • **Odor & Pathogen Eradication:** Eliminates stubborn odors from pets, cooking, smoke, and neutralizes mold, bacteria, and allergens. - • **Cutting-Edge Air Purification:** Harnesses proprietary Photocatalytic Oxidation and Ionization to obliterate pollutants and odors at the source. - • **Continuous Active Purification:** Unlike passive filters, it actively targets and neutralizes airborne irritants even when you're away. ## Overview The GT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental uses proprietary Photocatalytic Oxidation (PCO ARC), Activated Oxygen, and Ionization technologies to actively eliminate airborne pollutants, odors, mold, bacteria, and allergens. Designed for spaces up to 3,000 sq.ft., it delivers continuous, whole-room purification ideal for homes, offices, yachts, and RVs. Easy to set up and maintain, the GT3000 transforms your environment into a fresh, healthy sanctuary, proven to improve air quality and reduce allergy symptoms. ## Description The advanced technologies in our GT3000 have been scientifically proven to eliminate pathogens like Germs, Bacteria, Mold, Mildew, Cooking Odors, Pet Odors, Smoke Odors, etc. With coverage of upto 3000 sq.ft, the GT3000 Air Purifier is the perfect choice for Entire House, Office, Yachts, Boats, RV's, Animal Hospitals, Pet Stores, Dispensaries, Restaurants, etc. ## Features - Employs Cutting-Edge Technology: We make use of our own proprietary Photocatalytic Oxidation Method, PCO ARC, Activated Oxygen, and Ionization in the GT3000 to eliminate and destroy airborne pollutants, and remove any and all odors from the environment. - Removes Contaminants and Odors: The GT3000 Air Purifier turns your home into a constantly fresh and clean atmosphere, eliminating airborne irritants and odors from Pets, Cooking, Smoking, and more.. The GT3000 is perfect for spaces up to 3,000 square feet including Homes, Offices, RV's and Yachts. - Purifies even while you're away: In contrast to passive filters, which affect only the air that flows through them, the GT3000 directs solutions to the sources of irritants within your house, continually eliminating odors and airborne particles. - Easy to set up and maintain: The GT3000 Air Purifier is simple to set up, use, and maintain, making it ideal for enhancing the air quality of your interior environment. Achieve the ultimate in the Whole House, Office, Yacht and RV Air Purity that goes beyond traditional air filtering methods. - Stay safe and healthy: The four advanced technologies employed in the GT3000 Air Purifier work together to reduce and eliminate mold, bacteria, other pathogens, keeping you and your home healthy and safe. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005E1CM4M | | ASIN | B005E1CM4M | | Best Sellers Rank | #3,624,436 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #868 in Home Air Ionizers | | Brand Name | GreenTech Environmental | | Color | Black | | Control Method | Touch | | Controller Type | Button Control | | Customer Reviews | 4.2 4.2 out of 5 stars (56) | | Date First Available | May 5, 2010 | | Filter Type | Ionic Air | | Floor Area | 3000 Square Feet | | Is Discontinued By Manufacturer | No | | Item Weight | 11 Pounds | | Item model number | C/2-20EFA | | Manufacturer | GreenTech Environmental | | Manufacturer | GreenTech Environmental | | Model Number | C/2-20EFA | | Noise Level | 55 Decibels | | Part Number | C/2-20EFA | | Power Source | AC Adapter | | Product Dimensions | 12 x 9 x 12.25 inches; 11 Pounds | | Special Features | Proprietary Photocatalytic Oxidation Method (PCO ARC), Activated Oxygen, and Ionization | | UPC | 855819003021 | ## Product Details - **Brand:** GreenTech Environmental - **Color:** Black - **Control Method:** Touch - **Item Weight:** 11 Pounds - **Power Source:** AC Adapter ## Images ![GT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental - Image 1](https://m.media-amazon.com/images/I/917MEL6WSZL.jpg) ![GT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental - Image 2](https://m.media-amazon.com/images/I/81hSzPGqT1L.jpg) ![GT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental - Image 3](https://m.media-amazon.com/images/I/81NLGSpghUL.jpg) ![GT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental - Image 4](https://m.media-amazon.com/images/I/A1TIa4o3M7L.jpg) ![GT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental - Image 5](https://m.media-amazon.com/images/I/91KCraLpgyL.jpg) ## Questions & Answers **Q: What's the smallest particles this unit can filter out (in microns)?** A: The GreenTech GT3000 is an active air purification system, meaning it produces natural oxidizers and ionization to treat the entire indoor environment. Unlike traditional air purifiers which are passive, filtering only the particles which reach the filter, the GT3000 creates ionization which attracts particles of all sizes, causing them to clump together and fall out of our breathing space. The process is called flocculation. Particles in the indoor environment have a positive charge. By introducing negative charges the positively charged particles are attracted, they come together by the thousands and tens of thousands, gaining mass to where they fall to the ground or are captured in the HVAC filter. Unlike traditional air purifiers with HEPA filters which can filter down to 1.0 µm or 0.5 µm, the GT3000 is able to reduce particles in the nanometer range. A little known fact is that 98% of all particles are 1 µm or smaller. From a health standpoint, submicron particles are the most dangerous because they can be inhaled and absorbed into the bloodstream. The GT3000 is able to reduce this health threat, providing a indoor air quality solution unlike traditional passive air filtration devices. **Q: what is the difference between the gt3000 whole home purifier and the pure air 3000?** A: GT3000 is the predecessor of pureAir 3000. They are the same internally. pureAir 3000 has a newly designed outer shell to enhance the purifier's ability to send active purification into your indoor space. **Q: how many sq ft does the unit cover** A: GT3000 Professional-Grade Advanced Air Purification System can cover upto 3000 sq.ft. **Q: Do you have to replace any parts after a few years?** A: I had mine several years and then it would just stop working and come back. It Possibly had a short inside somewhere but I never had it repaired. I loved it and it worked great. ## Frequently Bought Together - GT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental - Pure Enrichment® Genuine 2-in-1 True HEPA Replacement Filter for the PureZone™ Mini Portable Air Purifier (PEPERSAP) - Pure Enrichment PureZone Mini Portable Air Purifier - Cordless True HEPA Filter Cleans Air & Eliminates 99.97% of Dust, Odors, & Allergens Close to You - Cars, School, & Office (Black) --- ## 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.tw/products/1171445-gt3000-professional-grade-advanced-air-purification-system-by-greentech-environmental](https://www.desertcart.tw/products/1171445-gt3000-professional-grade-advanced-air-purification-system-by-greentech-environmental) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-06-21*