Stealth Air Box Carbon Filter Refill Cartridge

Stealth Edition Air Box Carbon Filter Refill Cartridge – Models 3, 4, and 4+ Keep your grow room or ventilation system performing at its best with the Stealth Edition Air Box Carbon Filter Refill Cartridge. Designed specifically to fit Stealth Air Box Models 3, 4, and 4+, these high-performance replacement filters help maintain maximum odor control and filtration efficiency. Whether you're using your Air Box in a commercial or residential setting, regularly replacing the carbon filter ensures long-lasting performance and clean air circulation. Premium Filtration Performance: Each refill cartridge is packed with 100% premium virgin coconut charcoal, offering superior adsorption properties and full-spectrum odor control. These carbon filters are engineered to use 100% of the available surface area, allowing for optimal airflow while effectively removing airborne pollutants, odors, and volatile organic compounds (VOCs). Easy to Replace: Designed for quick and hassle-free replacement, these carbon cartridges drop right into your existing Air Box housing without the need for tools or modifications. Available Sizes: Air Box Model 3: 12" x 20" x 1" Air Box Model 4: 12" x 24" x 1" Air Box Model 4+: 16" x 24" x 1.5" Recommended Replacement Schedule: To maintain peak performance, it’s recommended to replace your carbon filter every 6 to 12 months depending on your environment and usage. Why Choose the Stealth Air Box Carbon Filter Cartridge? 100% virgin coconut carbon for industry-leading filtration Custom fit for Air Box Models 3–4+ Easy to install and replace Ideal for grow rooms, HVAC systems, and odor-sensitive spaces Made in the USA Keep your air clean and your filtration system running strong with the trusted performance of Stealth Edition Air Box carbon filter refill cartridges.