--- product_id: 19378926 title: "Air Conditioning Filter - Furnace Air Filter - Indoor Home Air Filter Frame Kit w/Four Inserts - Green Hospital Hepa Filter Quality - 20-inch by 30-inch by 1-inch" brand: "cynergy air filters" price: "€ 193.94" currency: EUR in_stock: true url: https://www.desertcart.hr/products/19378926-air-conditioning-filter-furnace-air-filter-indoor-home-air-filter store_origin: HR region: Croatia --- # Air Conditioning Filter - Furnace Air Filter - Indoor Home Air Filter Frame Kit w/Four Inserts - Green Hospital Hepa Filter Quality - 20-inch by 30-inch by 1-inch **Brand:** cynergy air filters **Price:** € 193.94 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Air Conditioning Filter - Furnace Air Filter - Indoor Home Air Filter Frame Kit w/Four Inserts - Green Hospital Hepa Filter Quality - 20-inch by 30-inch by 1-inch by cynergy air filters - **How much does it cost?** € 193.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/19378926-air-conditioning-filter-furnace-air-filter-indoor-home-air-filter) ## Best For - cynergy air filters enthusiasts ## Why This Product - Trusted cynergy air filters brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description HVAC air filter & frame kit, hospital Hepa quality brought directly to your home! HVAC filter Kit comes with one (1) Patented Filter Frame and (4) air conditioner / furnace filters. Protect your family from the following contaminates for up to 90 days; Pollen, Dust, Mites, Textile Fibers, Pet Dander, Mold Spores and Bacteria. The CynergyAir Filter Provides Three Layers of Protection! A White Layer - This layer of the air conditioning filter / furnace air filter is where the air enters, and is made from a coarse fiber structure that captures most of the largest of the airborne particles including dust, animal dander and other debris. This is where most home indoor air filters end in performance. A Green Layer - This layer has a finer fiber structure expanding the dust capturing process. It also has a sticky non-migrating and non-drying adhesive which captures and holds particles, trapping them to the surface of the individual fibers, enhancing the dust loading process of the HVAC air filter. An Antimicrobial Agent - This home air conditioning filter employs an agent which has been cleared under the regulations of the EPA, FDA & USDA. This agent is mechanically woven into the fibers throughout the filter and will not migrate or leach from the air filter providing a healthier home environment. ## Features - Patented Filter Frame with Life Time Warranty - Use Less Energy and Save Money on Your Air Conditioning Bill - Repeat Use of Frame Means less Waste and Lower Costs - Furnace / Air conditioner Filter Decreases Dust - Makes for a Cleaner Home - No Washing - Simply Remove and Discard the HVAC Filter ## Images ![Air Conditioning Filter - Furnace Air Filter - Indoor Home Air Filter Frame Kit w/Four Inserts - Green Hospital Hepa Filter Quality - 20-inch by 30-inch by 1-inch - Image 1](http://ecx.images-amazon.com/images/I/41BwVQ4PFYL.jpg) ![Air Conditioning Filter - Furnace Air Filter - Indoor Home Air Filter Frame Kit w/Four Inserts - Green Hospital Hepa Filter Quality - 20-inch by 30-inch by 1-inch - Image 2](http://ecx.images-amazon.com/images/I/41YHawW-35L.jpg) ![Air Conditioning Filter - Furnace Air Filter - Indoor Home Air Filter Frame Kit w/Four Inserts - Green Hospital Hepa Filter Quality - 20-inch by 30-inch by 1-inch - Image 3](http://ecx.images-amazon.com/images/I/41Ri4JL5H0L.jpg) ![Air Conditioning Filter - Furnace Air Filter - Indoor Home Air Filter Frame Kit w/Four Inserts - Green Hospital Hepa Filter Quality - 20-inch by 30-inch by 1-inch - Image 4](http://ecx.images-amazon.com/images/I/51He9xZjc7L.jpg) ![Air Conditioning Filter - Furnace Air Filter - Indoor Home Air Filter Frame Kit w/Four Inserts - Green Hospital Hepa Filter Quality - 20-inch by 30-inch by 1-inch - Image 5](http://ecx.images-amazon.com/images/I/41QAbHauDaL.jpg) --- ## 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.hr/products/19378926-air-conditioning-filter-furnace-air-filter-indoor-home-air-filter](https://www.desertcart.hr/products/19378926-air-conditioning-filter-furnace-air-filter-indoor-home-air-filter) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*