4-Stage Reverse Osmosis Water Filter Replacement Pack | Undersink RO System Cartridges

4-Stage Reverse Osmosis Water Filter Replacement Pack

Ensure clean, pure, and great-tasting water with this 4-stage RO filter replacement pack. Designed for undersink reverse osmosis systems, this set provides efficient filtration and customizable options, allowing you to choose whether to include an RO membrane based on your needs.

Package Includes (Customizable):

• Sediment Filter (5 Micron) – Lifespan: Up to 1 Year – Removes dirt, rust, and large particles.
• Carbon Block Filter (1 Micron) – Lifespan: Up to 1 Year – Reduces chlorine, VOCs, and odors.
• Post-Carbon Filter – Lifespan: Up to 1 Year – Improves taste and removes residual impurities.
• Optional RO Membrane – Lifespan: 2-3 Years (Choose from):
  • Without RO Membrane
  • Standard Grade RO Membrane (95% Rejection Rate, 380L per day)
  • Premium  Grade FilmTec RO Membrane (98%+ Rejection Rate, 280L per day, Made in USA)

Key Features:

✔ Advanced 4-Stage Filtration – Ensures high-purity drinking water.
✔ Customizable RO Membrane – Choose Standard or Premium FilmTec for better performance.
✔ Flexible Filter Set – Option to purchase with or without the RO membrane.
✔ Universal Fit – Compatible with most 4-stage undersink RO systems.
✔ Long-Lasting Performance – Pre-filters last up to 1 year, RO membrane lasts 2-3 years.

Why Choose This RO Filter Pack?

This replacement set provides safe, fresh, and high-quality water, offering the flexibility to choose the best RO membrane for your needs. Perfect for homes and offices.