Waterdrop - RF17 Replacement Filter Cartridge For 17UA/17UB Under Sink Water Filter - Black

A smart choice of over 2,000,000 American families. The Waterdrop G3 series RO system has been a star product among Waterdrop products, which has become a first choice of 2,000,000 American families and widely praised by users and social media thanks to its smart design.

The Waterdrop G3P600 is a tankless under sink reverse osmosis system with 8-stage filtration, certified by NSF/ANSI 42, 58, and 372, as well as FCC, EU, and UKCA standards. Tested by SGS, it effectively reduces TDS, PFAS, fluoride, heavy metals, salts, and other contaminants, delivering up to 600 GPD with a 2:1 pure-to-drain ratio. Its smart display faucet provides real-time TDS monitoring and filter life tracking, while the sleek tankless design saves 70% under sink space and allows quick 3-second filter changes without tools. This system requires under-sink electricity and offers fast, stable water flow ideal for daily drinking and cooking.

APEC Water ROES-50, 5-Stage Under Sink Reverse Osmosis Water Filter System. Product Description: The APEC Water ROES-50 is a premium 5-stage under-sink reverse osmosis water filtration system engineered to deliver clean, purified drinking water by removing up to 99% of common contaminants. Designed and assembled in the USA, this NSF-certified filtration system utilizes multiple filtration stages to reduce chlorine, lead, arsenic, fluoride, heavy metals, dissolved solids, odors, and other unwanted impurities from municipal and well water sources. The ROES-50 combines high-capacity filtration performance with long filter life and low maintenance requirements, making it an ideal solution for households seeking bottled-water-quality drinking water directly from a dedicated faucet. Its 50 GPD (gallons per day) production capacity provides a steady supply of purified water for drinking, cooking, coffee, tea, ice makers, and food preparation applications. Product Features: Advanced 5-Stage Reverse Osmosis Filtration. Five-stage purification process. Removes up to 99% of contaminants. Reduces chlorine, lead, arsenic, and fluoride. Improves taste, odor, and clarity. Produces bottled-water-quality drinking water. NSF Certified Performance. NSF/ANSI Standard 58 Certified. NSF/ANSI Standard 372 Certified. Independently tested filtration performance. Verified contaminant reduction capabilities. Safe drinking water production. 50 Gallons Per Day Production. Produces up to 50 GPD of purified water. Suitable for residential households. Continuous filtered water supply. Supports daily drinking and cooking needs. Efficient membrane performance. Premium Reverse Osmosis Membrane. High rejection rate membrane technology. Removes dissolved solids effectively. Reduces heavy metals and contaminants. Long service life design. Consistent purification performance. Dedicated Drinking Water Faucet. Includes lead-free faucet. Separate purified water dispensing. Convenient under-sink installation. Modern chrome finish design. Easy access to filtered water. Large Storage Tank. Pressurized storage tank included. Maintains readily available purified water. Consistent water delivery pressure. Supports multiple daily uses. Reduces waiting time for water production. Low Maintenance Design. Long-lasting filter cartridges. Simplified filter replacement process. Reliable operation. Cost-effective ownership. Reduced bottled water dependence. Product Specifications: Product Name APEC Water ROES-50. Filtration Type Reverse Osmosis. Filtration Stages 5. Production Capacity 50 GPD. Certification NSF/ANSI 58 & 372. Installation Type Under Sink. Storage Tank Included Yes. Dedicated Faucet Included Yes. Material Food-Grade Plastic Components. TDS Reduction Yes. Country of Assembly USA. Dimensions & Weight. System Width 16". System Depth 5.25". System Height 17.5". System Weight Approx. 25 lbs. Package Dimensions & Weight. Package Length Approx. 20". Package Width Approx. 18". Package Height Approx. 18". Package Weight Approx. 31 lbs. Filtration Stages. Stage 1 Sediment Filter. Stage 2 Carbon Block Filter. Stage 3 Carbon Block Filter. Stage 4 Reverse Osmosis Membrane. Stage 5 Post Carbon Polishing Filter. Contaminants Reduced. Chlorine. Lead. Arsenic. Fluoride. Chromium. Heavy Metals. Total Dissolved Solids (TDS). Sediment. Rust. Odors. Bad Taste. Industrial Pollutants.