4 Stage Reverse Osmosis system with Twist-off Cartridges

For Heavy Metal Removal at 50 GPD.


SKU: H2OGT-45CP/H2OGT-45BN Category

Features and Benefits

  • Reverse Osmosis Undersink System- Connects to supplied faucet
  • 3-year warranty
  • 4.5-gallon storage tank
  • NSF-approved materials used
  • Quick Twist Function – Replace cartridges with no hassle. No tools are required for filter change
  • Replace cartridges every 9-12 months
  • Media Certified by NSF®
  • Installed by a professional certified installer – free of charge


  • 99% Dissolved solids, chlorine, fluoride, microorganisms, and heavy metals
  • Cysts, Bacteria, and Viruses
  • Most EPA-listed Contaminants: Volatile Organic Compounds (VOCs), Chemicals, PCBs, Pesticides, Herbicides, Chloroform

Included Accessories

  • FlowLok– Shuts off the water supply when a leak is detected.
  • Shock Block – Protects your water filter from excessive water pressure

Optional Accessories



Included Accessories:

Additional information

Faucet Color

Chrome-plated, Brushed Nickel

Related Products

No related products available