The HWAP 500N Undersink Water Purifier by Hyundai Wacortec Co., Ltd offers advanced multi-stage water filtration in a space-saving, hidden installation. Made in Korea and internationally certified for quality and safety, this system delivers clean, room-temperature UF or Alkaline filtered water straight from your tap — perfect for homes, offices, schools, or hotels.
 4-Stage Premium Filtration Enjoy peace of mind with clean, great-tasting water via a robust filtration sequence:
Sediment Filter – Captures dust, rust, and dirt particles
Pre-Carbon Filter – Removes chlorine, VOCs, and chemical contaminants
UF Membrane – Filters out bacteria and microscopic impurities
Post-Carbon Filter – Enhances taste and odor of water
 UF or Alkaline System Options Select between:
UF System: For safe, bacteria-free hydration
Alkaline System: For mineral-rich, pH-balanced water
 Sleek & Hidden Setup
Neatly installed under the sink for a clutter-free kitchen
Connects directly to the water outlet
Simple on/off faucet valve for dispensing filtered water
FDA-approved filters
Certified by ISO, KOTRA Seal of Excellence, and Water Quality standards
No electricity required
Easy maintenance with accessible filter components