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Twist-Loc 4-Stage Reverse Osmosis System

SKU:

LV2026-TL

High-performance 4-stage reverse osmosis drinking water system delivering clean, bottled-quality water right from your kitchen sink.

  • Helps reduce contaminants, chlorine, chemicals, and dissolved solids
  • Produces clean, great-tasting drinking water
  • Compact under-sink reverse osmosis system
  • Easy twist & lock filter replacement design
  • No tools required for maintenance
  • Includes storage tank and designer faucet
  • Professionally installed and configured for your home
  • 0% financing options available for qualified buyers
  • Ask about our 10% cash discount options
  • Competitive factory-direct pricing without inflated dealer markups

Best for: Homeowners who want clean, bottled-quality drinking water directly from their kitchen sink.

Twist Lock Reverse Osmosis Drinking Water System

This professionally designed 4-stage reverse osmosis drinking water system delivers clean, safe, and great-tasting water for drinking, cooking, coffee, tea, ice, and everyday use.

Using the same advanced filtration technology trusted by bottled water companies, this system helps reduce a wide range of contaminants while producing fresh purified water at a fraction of the cost of bottled water.

  • Produces clean, bottled-quality drinking water
  • Helps reduce contaminants, chemicals, and dissolved solids
  • Compact under-sink reverse osmosis system
  • Easy “twist & lock” filter replacement design
  • No tools required for maintenance
  • Professionally installed and configured

What This System Helps Reduce

  • Chlorine and chloramines
  • Lead, mercury, chromium, and heavy metals
  • Nitrates and dissolved salts
  • VOC’s and organic compounds
  • Bad taste and odor
  • Sediment, rust, and debris

4-Stage Filtration Process

  • Stage 1 – Sediment Filter: Helps remove dirt, rust, and particles
  • Stage 2 – Carbon Block Filter: Helps reduce chlorine and protect the membrane
  • Stage 3 – Reverse Osmosis Membrane: Helps reduce dissolved contaminants
  • Stage 4 – Carbon Post Filter: Final taste polishing for cleaner, fresher water

Advanced Twist & Lock Technology

  • Quick filter replacement system
  • No tools required
  • Minimal mess during maintenance
  • Simple homeowner-friendly servicing

Benefits Throughout The Kitchen

  • Cleaner drinking water
  • Better tasting coffee and tea
  • Improved cooking water quality
  • Cleaner ice cubes
  • Reduced bottled water costs
  • Convenient purified water directly from the faucet

Maintenance

  • Sediment and carbon filters approximately every 6 months
  • RO membrane approximately every 2 years
  • Simple twist-lock replacement design
  • No tools required for servicing
  • Professional installation and support available

Affordable Financing Options Available

Many homeowners choose affordable monthly payment options instead of large upfront costs.

  • 0% financing options available for qualified buyers
  • Affordable monthly payment plans available
  • Ask about our 10% cash discount options
  • Professionally installed systems without inflated dealer pricing

Trusted By Homeowners

⭐⭐⭐⭐⭐

Living Water Treatment has earned 120+ five-star reviews from homeowners across California and Nevada for reverse osmosis systems, whole-house filtration, water softeners, and custom water treatment solutions.

  • Professional installation
  • Honest recommendations
  • High-performance systems
  • Outstanding customer service


Read Customer Reviews & Success Stories →


Not Sure Which System Is Right?

Every home’s water quality is different. Living Water Treatment helps homeowners choose the right drinking water system based on their specific water conditions, plumbing setup, and treatment goals.


Check Your Water & Get A Personalized Recommendation →

Weight 120 kg
Dimensions 10 × 10 × 30 mm
Gallons per day

75 GPD

Storage tank capacity

3.2 gallons

Sediment filter

5 micron

Carbon filters

5 micron

Membrane type

Thin Film Composite

Operating temperature

39–100°F

  • Homes on city or well water
  • Drinking and cooking water purification
  • Removing chlorine taste and odor
  • Reducing bottled water usage
  • Improving coffee, ice, and beverages

Installation

  • Installs under kitchen sink
  • Includes faucet, tank, tubing, and hardware
  • Connects to cold water line
  • Drain connection required
  • Professional installation recommended

Maintenance

  • Sediment + Carbon filters: every 6 months
  • RO membrane: every 2 years
  • Quick twist & lock filter replacement
  • No tools required