About This

• Universal Pre-Filter-Set: Compatible with APEC ESSENCE and ULTIMATE Series for model ROES-50, ROES-75, RO-45, RO-90, RO-PH90, RO-PERM, RO-Pump, RO-Hi, WFS-1000, ROES-UV75, ROES-PH75, ROES-PHUV75, ROES-UV75-SS, and other standard 10-inch RO system.
• NSF/ANSI 42 Certified - This filter is rigorously tested and certified to meet NSF/ANSI 42 standards for material safety. It is crafted from high-grade, lead-free materials, and features natural coconut shell activated carbon, which also meets NSF certification. All the filters were manufactured with BPA Free, Lead-Free food-grade material in ISO9001 certified facility.
• Complete Filter Replacement Kit – Includes 1 x sediment filter, 2 x carbon block filters, 1 x 50 GPD RO membrane, 1 10" X 1/4" female post carbon filter, plus 1/4" quick connect and 3/8" quick connect fittings for easy installation.
• 1st Stage: Sediment Filter – Built with a triple-gradient density design to maximize dirt-holding capacity and extend filter life. Effectively captures sediment, rust, silt, sand, iron, dust, and other undissolved particles, ensuring cleaner water and protecting the next stages of filtration.
• 2nd & 3rd Stage: Carbon Block Filters – Made with premium activated coconut shell carbon and NSF certified for safety and performance. These filters reduce fine sediment, chlorine, bad taste, odors, and a wide range of organic chemicals, delivering fresher, cleaner water while protecting your body from harmful contaminants.
• 4th Stage – 50 GPD RO Membrane – 0.0001 micron filtration removes up to 99% of total dissolved solids (TDS) and 97% of stable salts, including lead (98%), heavy metals, chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. Long-lasting 2–3 year service life.
• 5th Stage – 1/4" Female Post Carbon Filter – Polishes and improves water taste by removing residual chlorine, odors, and impurities, ensuring crisp, clean, great-tasting drinking water. Easy to install with the included 1/4" & 3/8".

Overview

• Material : Coconut Shell Carbon (CTO), Polypropylene (PP), Thin Film Membrane
• Product Dimensions : 2.5"D x 2.5"W x 10"H
• Item Weight : 2.8 Pounds
• External Testing Certification : IAPMO,, ISO 9001, ANSI
• Product Benefits : Removes lead, chlorine, and fluoride for cleaner, better-tasting water while meeting NSF/ANSI 42 standards Removes lead, chlorine, and fluoride for cleaner, better-tasting water while meeting NSF/ANSI 42 standards