About This

• WHOLE SYSTEM NSF/ANSI 58 CERTIFIED – This under-sink reverse osmosis water filter is tested and certified by NSF International for the entire system, not just individual components.
• SUPERIOR FILTRATION PERFORMANCE – NSF tested to effectively reduce Asbestos (>99.7%), Barium (98.4%), Cadmium (98.8%), Chromium (99.2%), Copper (97.8%), Fluoride (97.4%), Lead (98.9%), Selenium (99.0%), and TDS (97.9%).
• POWERFUL 11W UV STAGE - This built-in UV filtration stage provides added peace of mind by delivering an extra layer of protection for your drinking water. The system features a smart flow sensor that turns on the UV light only when needed, helping save energy and extend the lamp's life.
• MINERAL BOOST – The natural mineral AK stage delivers spring-like water with a balanced, healthy pH and multiple essential minerals.
• DURABLE & LOW MAINTENANCE - High-quality components ensure long-lasting reliability with minimal maintenance. The transparent first-stage housing allows for quick and easy filter inspection.
• EASY INSTALLATION & COMPATIBILITY - Designed for easy DIY installation with clear instructions. Works with feed water pH levels from 3.0 to 11.0, pressure between 45-70 psi, and temperatures from 40-100°F (4-38°C). Note: This model does not include a booster pump. If needed, search for RCC1UP-AK (B006X3YJKK).
• TRUSTWORTHY SUPPORT – America’s favorite RO brand, backed by lifetime technical support in Atlanta, GA, ensuring expert assistance whenever you need it.
• CONVENIENT REPLACEMENT FILTERS - Easy access to replacement filter sets: F4AK (6-Month), F10KU (1-Year), F21KU75 (2-Year), and F31KU75 (3-Year).

Overview

• Brand : iSpring
• Special Feature : Reverse Osmosis, Alkaline filter, Ultraviolet Filter
• Product Dimensions : 15"L x 8"W x 18"H
• Material : Acrylonitrile Butadiene Styrene, Plastic, Polyethylene, Polypropylene, Polystyrene
• Capacity : 75 Gallons
• Included Components : housings, filters, parts and tubings, faucet and mounting bracket
• Package Information : Bottle
• Installation Type : Under Sink
• Purification Method : Reverse Osmosis, Alkaline, Activated Carbon, Carbon block, Ultraviolet
• Power Source : Corded Electric