--- product_id: 31319043 title: "RAYAIR 20x25 Filter Pads Compatible with Dynamic" brand: "rayair supply" price: "R$1870" currency: BRL in_stock: true category: "Rayair Supply" url: https://www.desertcart.com.br/products/31319043-rayair-20x25-filter-pads-compatible-with-dynamic store_origin: BR region: Brazil --- # Polarized fiberglass tech 100% recycled glass fibers Activated carbon core RAYAIR 20x25 Filter Pads Compatible with Dynamic **Brand:** rayair supply **Price:** R$1870 **Availability:** βœ… In Stock ## Summary > 🌬️ Elevate your air game β€” breathe smarter, live better! ## Quick Answers - **What is this?** RAYAIR 20x25 Filter Pads Compatible with Dynamic by rayair supply - **How much does it cost?** R$1870 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/31319043-rayair-20x25-filter-pads-compatible-with-dynamic) ## Best For - rayair supply enthusiasts ## Why This Product - Trusted rayair supply brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Eco-Friendly Build:** Crafted from 100% recycled crushed glass, combining sustainability with performance. - β€’ **Triple Pack Convenience:** Three replacement pads per order ensure uninterrupted air purification for months. - β€’ **Activated Carbon Defense:** Center carbon layer neutralizes odors and harmful chemicals, enhancing indoor air quality. - β€’ **Magnetic Particle Capture:** Polarized fiberglass media attracts and traps submicron particles for cleaner air. - β€’ **Easy Slide-In Installation:** Designed for hassle-free filter changes compatible with Dynamic Air Cleaner frames. ## Overview The RAYAIR 20x25 Filter Pads are premium replacement filters compatible with Dynamic Air Cleaners, featuring polarized fiberglass media and an activated carbon center to capture submicron particles and neutralize odors. Made from 100% recycled glass fibers, these pads offer eco-conscious, efficient air purification with easy slide-in installation. Each order includes three pads, designed to maintain optimal ventilation flow for 3-4 months. ## Description Product Description: This high quality replacement media is compatible with Dynamic* Air Cleaners These air cleaners utilize polarized media technology enabling it to capture submicron respirable particles. This design provides for simpler filter media changes while still removing the smallest (submicron) particles. Based on average service conditions, approximately 3-4 months between filter cleaning has been shown to be effective in maintaining adequate ventilation flow. MaterialThe fiberglass media is manufactured from 100% recycled crushed glass known as β€œcullet." The continuous glass fiber manufacturing process eliminates the potential hazards of respirable fiberglass particles within the media pad. How does it work? When particles such as dust, pet dander and household chemicals pass through the filter, they become polarized. These polarized particles join together to form bigger clusters that are more easily captured and collect on the fiberglass pad with an activated carbon center screen. The activated carbon center media pad is a non-woven polyester base fabric. The carbon media is UL certified for flame retardancy, class 2. The fiberglass media becomes polarized by the charge from the power supply and acts like a powerful magnet to attract sub-micron particles. What is included? Three (3 Changes) fiberglass media pads with activated carbon center per order.Caution: Do not place order using the measurement of disposable fiberglass pad. Measure the outside frame or refer to filter label inside plastic channel. **See Picture***RayAir Supply is a registered trademark of RayAir Supply LLP. RayAir Supply offers aftermarket replacement filter pads and is not an affiliated distributor of the electronic air cleaner manufacturer ## Features - Three (3 Changes) fiberglass media pads with activated carbon center per order. - Replacement Filter Pads Compatible with Dynamic Air Cleaner Frame Size 20x25x1 - ACTUAL REPLACEMENT PAD SIZE 18.5" x 22.5" - Quality Materials ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B015RK9M4M | | Air Filter Construction | Pad/Roll | | Best Sellers Rank | #153,159 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #916 in Air Purifier Filters | | Brand Name | RAYAIR SUPPLY | | Common Applications | Appliances, Residential | | Compatible Devices | Air Cleaner | | Compatible Hvac Systems | residential | | Customer Reviews | 4.6 4.6 out of 5 stars (428) | | EU Spare Part Availability Duration | 4 months | | Filter Mounting Type | Slide In | | Filter Shape | Rectangular | | Global Trade Identification Number | 00840309815505 | | Item Weight | 13.5 ounces | | Manufacturer | RAYAIR SUPPLY | | Manufacturer Part Number | 2025D | | Material Type | Fiberglass | | Model Number | 2025D | | Number of Items | 1 | | Product Grade | new | | UPC | 840309815505 740933650162 | | Unit Count | 3 Count | ## Product Details - **Air Filter Construction:** Pad/Roll - **Brand:** RAYAIR SUPPLY - **Compatible Devices:** Air Cleaner - **EU Spare Part Availability Duration:** 4 months - **Filter Mounting Type:** Slide In - **Filter Shape:** Rectangular - **Global Trade Identification Number:** 00840309815505 - **Item Weight:** 13.5 ounces - **Material:** Fiberglass - **UPC:** 840309815505 740933650162 ## Images ![RAYAIR 20x25 Filter Pads Compatible with Dynamic - Image 1](https://m.media-amazon.com/images/I/81VnaSbmECL.jpg) ![RAYAIR 20x25 Filter Pads Compatible with Dynamic - Image 2](https://m.media-amazon.com/images/I/51DFnrfkDEL.jpg) ![RAYAIR 20x25 Filter Pads Compatible with Dynamic - Image 3](https://m.media-amazon.com/images/I/51RvITBJEEL.jpg) ![RAYAIR 20x25 Filter Pads Compatible with Dynamic - Image 4](https://m.media-amazon.com/images/I/51-w0rB5GtL.jpg) ![RAYAIR 20x25 Filter Pads Compatible with Dynamic - Image 5](https://m.media-amazon.com/images/I/51X4grXEwFL.jpg) ## Frequently Bought Together - RayAir Supply 20x25 Replacement Filter Pads Compatible with Dynamic Air Cleaner 20X25 Refill (3 Pack) - RayAir Supply 16x25 Replacement Filter Pads Compatible with Dynamic Air Cleaner 16X25 Refill (3 Pack) - AprilAire 35 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 350, 360, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A, 768 (Pack of 2) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/31319043-rayair-20x25-filter-pads-compatible-with-dynamic](https://www.desertcart.com.br/products/31319043-rayair-20x25-filter-pads-compatible-with-dynamic) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-08-23*