Point of Use Water Treatment

4 Stage NTR™ No Tools Required Quick-Change Home Reverse Osmosis Systems

AMI NTR "No Tools Required" Quick-Change Point of Use Reverse Osmosis Systems (RO Systems) provide clean, fresh drinking water and quick and easy maintenance. The self-encapsulated filter and membranes are removed and replaced with a simple 1/4 turn, while the internal valve shuts off the flow automatically when the cartridge is removed.

AMI NTR Home RO Systems are sold fully assembled & ready to install at the point of use (POU) or under-the-sink (under-the-counter).

​Benefits of NTR Quick-Change RO Systems

• Eliminate up to 99% of dissolved solids, chlorine, fluoride, microorganisms and heavy metals such as barium, cadmium, chromium, lead and mercury from your water. Use RO purified water for drinking, cooking & ice for improved flavor and increased health benefits.
• No Wrenches! Filter & Membrane Cartridges are connected and removed with a simple 1/4 turn.
• No Mess! Automatic shut-off when cartridges are removed.
• No Fuss! No need to disconnect tubing when replacing membranes.
• Hinged bracket aids cartridge replacement.
• Quick connect fittings for easy installation.
• Cartridges have double o-rings so they will not leak.
• Valves are built into the heads to prevent back-flow for water quality assurance.
• Color-coded cartridges take the confusion out of filter replacement.
• System can be used to supply filtered water to a refrigerator ice-maker/water-dispenser by inserting a branch tee fitting (sold separately) between the post filter and the faucet.
• Systems are equipped with automatic shut-off valves to eliminate waste by closing the feed line when the tank is full.
• Save Money! Consumers typically spend billions each year on bottled water products. Use of a reverse osmosis system will eliminate the need to spend money for expensive bottled water.Environmentally Friendly. The reduction in the purchase of bottled water by using a reverse osmosis system will help the environment by reducing the amount of plastics sent to landfills.

Features of NTR Quick-Change RO Systems

• 4-Stages of Filtration in color-coded cartridges to take the confusion out of filter replacement.
  • Stage 1(Red Labeled Cartridge):
    5 Micron Sediment Filter to remove dirt, rust and other suspended particles
  • Stage 2(Yellow Labeled Cartridge):
    Carbon Block Filter Cartridge to remove chlorine, taste and odor
  • Stage 3(Green Labeled Cartridge): 
    Thin Film Reverse Osmosis Membrane to remove 99% of dissolved solids
  • Stage 4 (Blue Labeled Cartridge):
    GAC Post Filter for final polishing of taste and odor
     
• NTR Manifold Construction for Easy No-Tools-Required Cartridge Replacement
  • Cartridges are connected and removed with a simple 1/4 turn directly into the manifold: No fittings, no housings, no tubing.
  • Automatic shut-off when cartridges are removed.
  • Hinged bracket. 
     
• Long-Reach Chrome Faucet
• 4-Gallon Metal Storage Tank
• Complete Installation Kit
• Product Manual
• Product Dimensions: 12”W × 12”H × 4”D  | Tank Dimensions: 11” dia × 15”H

Replacement Membrane and Filter Cartridges for NTR-RO-50 Systems