Active Carbon Bags & Boxes

About these products 3-stage complete filtration: This SKYSHALO filter set includes a pre-filter, activated carbon filter, and HEPA filter, designed to capture particles of varying sizes in an efficient air purification system. From dust and lint to volatile organic compounds (VOCs) and ultrafine particles, this system ensures a cleaner, healthier environment. Efficient capture of large particles: The G4 pre-filter acts as the first barrier, trapping dust, lint, and visible debris. Thanks to its low airflow resistance and high dirt-holding capacity, it extends the lifespan of the more sensitive internal filters. Odor and gas neutralization: The activated carbon filter extracts gases, odors, and VOCs from the environment through an adsorption process. Its extruded pellet structure allows for greater airflow, making it ideal for kitchens, hospitals, laboratories, and other spaces where odors are common. High-Efficiency HEPA Filtration: The HEPA filter is up to 99.97% effective at trapping particles as small as 0.3 microns, including allergens, fine dust, bacteria, and more. This level of filtration is ideal for allergy sufferers or environments requiring extremely clean air. Compatibility and Easy Installation: All filters are designed to be compatible with SKYSHALO purifiers and other standard brands on the market. Their airtight design prevents leaks, and their simple installation allows for hassle-free periodic maintenance. Key Differences The ZHP2301-G4 model includes five G4 pre-filter units (15.75" x 15.75" x 0.75"), ideal for capturing large particles and extending the life of subsequent filters. The ZHP2301-C model includes three activated carbon filter units (16" x 19" x 2"), designed to remove odors and VOCs, with extruded pads for maximum efficiency. The ZHP2301-H model includes one HEPA filter (16" x 19" x 2.2"), perfect for trapping fine particles down to 0.3 microns, achieving 99.97% efficiency. All filters work together to form a comprehensive three-stage air purification system, adaptable to various residential or commercial applications. Specifications Model ZHP2301-G4 Type: G4 Prefilter Quantity: 5 units Color: White Weight: 3.7 lb / 1.7 kg Dimensions: 15.7 x 15.7 x 0.8" / 400 x 400 x 20 mm Model ZHP2301-C Type: Activated Carbon Filter Quantity: 3 units Color: Black Weight: 6.2 lb / 2.8 kg Dimensions: 16 x 19 x 2" / 406 mm 482 x 50 mm Model ZHP2301-H Type: HEPA Filter Quantity: 1 unit Color: White Weight: 3.4 lb / 1.5 kg Dimensions: 19 x 15.9 x 2.2 in / 483 x 404 x 55 mm Package Contents ZHP2301-G4: 1 G4 pre-filter (out of 5 per package) ZHP2301-C: 1 activated carbon filter (out of 3 per package) ZHP2301-H: 1 HEPA filter