2-in-1 Composite Filtration: This water filter cartridge features a dual-layer design with a pleated polyester outer layer and activated carbon inner layer, delivering the same filtration performance as a 2-stage or 3-stage system. It effectively removes sand, rust, chlorine, VOCs, certain heavy metals, odors, and other chemical contaminants, ensuring safe and healthy water. Enjoy premium water quality even in limited spaces, providing peace of mind during your travels. 0.2 Micron Polyester Pleated Layer: The pleated polyester layer increases the filtration surface area, enhancing filtration efficiency. With 0.2-micron precision, it extends up to 3.8 meters, capturing more particles while protecting the inner activated carbon from contamination. High-Iodine Value Activated Carbon: The built-in high-iodine coconut shell activated carbon offers strong adsorption power, effectively removing chlorine, VOCs, odors, and certain heavy metals (such as lead, mercury, and copper ions), significantly improving water quality and taste. Universal Size: 10 inches x 4.5 inches - 0.2 micron pleated and carbon composite water filter perfect replacement for any standard whole house filtration system with 10 inch big style filter housings. Service Life: Our house water filter can filter up to 20,000-30,000 gallons depending on water quality. Recommended for the average household to replace every 3-6 months to maximize performance. Set Name HHB10 Compatible Set Brand Name MewMore Unit Count 2.0 Count Manufacturer MewMore Model Number M - HPC10B - 2P Material Type Activated Carbon Block Item Type Name Water Filters Number of Items 2 Product Benefits Reduces Chlorine, Reduces Sediment Included Components 0.2 Micron Pleated & Carbon Composite Water Filter *2 Manufacturer Part Number M - HPC10B Item Dimensions D x W x H 4.5 D x 4.5 W x 10 H External Testing Certification NSF