About This

• 2nd or 4th Stage Use: Install as the pre-membrane stage to protect your RO membrane from chlorine, or as the post-membrane polishing stage for extra taste and odor reduction.
• 5-Micron Carbon Block Filtration: Activated carbon media reduces chlorine, taste, and odor from your water, giving you cleaner, better-tasting drinking water at every stage of filtration.
• Quick-Change Twist-Lock Design: No tools, o-rings, or wrenches needed—this cartridge twists in and locks into place in seconds, making routine filter changes fast, clean, and hassle-free for anyone.
• Reverse Osmosis Compatibility: Purpose-built for Aqua Flo Platinum QCRO 4-stage under-sink reverse osmosis drinking water systems, functioning as the 2nd or 4th stage carbon filter.
• Ultrafiltration Compatibility: Also fits Aqua Flo Platinum QCUF under-sink ultrafiltration systems, giving UF system owners the same chlorine, taste, and odor reduction as RO owne
• Genuine Aqua Flo / Pura Replacement Cartridge: Manufactured by Pura specifically for Aqua Flo's Platinum QCRO and QCUF systems—simple to reorder every 6 months for continuous protection.

Overview

• Material : Polypropylene (PP)
• Product Dimensions : 2.5"D x 2.5"W x 12"H
• Item Weight : 16 ounces
• External Testing Certification : WQA
• Product Benefits : Reduces Chlorine, Removes Odor