Waterdrop A1-RO Filter for A1 RO Hot Cold Water System WD-A1-RO

Restore your A1 Countertop RO System to its peak purification power with the genuine Waterdrop A1-RO Replacement Filter. This is the core of your filtration system, using an advanced Reverse Osmosis membrane to significantly reduce difficult contaminants like TDS (Total Dissolved Solids), lead, and fluoride. Ensure every glass of water is exceptionally pure with this essential, easy-to-replace cartridge.

• Reduces a Wide Range of Contaminants The advanced Reverse Osmosis membrane is the primary purification stage, engineered to effectively reduce TDS, heavy metals like lead and chromium, arsenic, fluoride, and nitrates.

• Long-Lasting Purification A single A1-RO filter is designed to last for up to 12 months or 1,320 gallons of water, providing a full year of high-quality filtration for the average household.

• Simple, Tool-Free Replacement Engineered for convenience, the filter can be replaced in seconds with a simple twist-and-pull motion, requiring no tools.

• Certified for Performance and Safety This filter is certified against NSF/ANSI 58 for TDS reduction and NSF/ANSI 372 for lead-free material, giving you confidence in its performance and safety.

• Product Type: Replacement Reverse Osmosis Filter Cartridge

• Model: WD-A1-RO

• Compatibility: Waterdrop A1 Countertop RO System

• Filter Lifespan: Up to 12 months or 1,320 gallons

• Certifications: NSF/ANSI 58 & NSF/ANSI 372

• Operating Pressure: 14.5–87 psi

• 1x Waterdrop A1-RO Replacement Filter