Replacement RO Membrane for USWF RO-2F-600 tankless Reverse Osmosis System - Inline & RO Filters - 69.99 - DiscountFilterStore.com

RO-2F-600-M

Replacement RO Membrane for USWF RO-2F-600 tankless Reverse Osmosis System

Name: Replacement RO Membrane for USWF RO-2F-600 tankless Reverse Osmosis System
Brand: US Water Filters
SKU: RO-2F-600-M
Price: 69.99 USD
Availability: InStock
Rating: 5.0 (1 reviews)

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$69.99

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2 PACK	$67.89
3 PACK	$65.79
4 PACK	$63.69
6 PACK	$61.59

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What's this?

Easy 3 second filter change without the need for any tools, built in water shutoff means no messing with inlet supply valve.
Self cleaning RO membrane cartridge provides filtration for 24 months or 2000 gallons.
Reduces 99% of contaminants from water including contaminants which cannot be eliminated by traditional filters like lead, chromium, arsenic, nitrates and TDS.
Replacement cartridge for the USWF RO-2F-600 Tankless Reverse Osmosis System.

Features & Specs

Package Qty: 1

Manufacturer's Id: RO-2F-600-M

Actual Size (in): 14 3/4 inches (length) x 4 1/4 inches ( outside diameter)

Media: Reverse Osmosis Membrane

Operating Pressure (psi): 15 - 90

Operating Temperature (°F): 41 - 100

Brand: USWF Water Treatment

Length (in): 14.75 in

Outside Diameter (in): 4.25 in

Media Type: Specialty Filter

Instructions

Ensure the drinking water faucet is turned off and the system is in standby mode.
Remove the RO membrane cartridge by twisting it a quarter turn counter-clockwise, then pull it out of the filter housing.
Slide the new filter cartridge into place and secure it by twisting a quarter turn clockwise to lock it in place.
After replacing the filter press and hold the RO membrane life indicator for 5 seconds until the system beeps to reset the filter life.
Turn on the RO faucet for 30 minutes to flush the new membrane.
While flushing the filter life indicator and faucet LED will flash blue. LED will turn solid blue when flushing is complete.
NOTE: When water is first dispensed after replacing the RO membrane the water will be discolored. This is because the RO membrane is packaged in a food grade glycerin. It is not recommended to drink this water.

Reset Instructions

After replacing the filter press and hold the RO membrane life indicator for 5 seconds until the system beeps to reset the filter life.

Filter Life

Filter Life (gallons): 2000

Filter Life (months): 24 months

Smart faucet / Intelligent monitoring

The RO-2F-600 monitors filter life to provide filter replacement reminders. The LED smart faucet indicator will turn purple when a filter is nearing the end of its life, and turns red when the filter needs to be replaced. The composite prefilter lasts for 1000 gallons or 12 months, and the RO membrane cartridge lasts for 2000 gallons or 24 months whichever comes first.

Frequently Asked Questions

What is the USWF RO-2F-600 Replacement RO Membrane and which system does it fit?

This is a genuine replacement Reverse Osmosis membrane designed exclusively for the US Water Filters (USWF) RO-2F-600 Tankless Reverse Osmosis System. It is engineered specifically for this high-capacity 600 GPD (gallons per day) tankless unit and is not intended for use in traditional tank-based RO systems. Installing this OEM-matched membrane ensures proper fitment, optimal flow rates, and consistent rejection performance in your USWF RO-2F-600 system.

What is the micron rating and what contaminants does this RO membrane reduce?

The USWF RO-2F-600 membrane filters down to 0.0001 microns, which is the standard for reverse osmosis technology. At this level, it reduces up to 99% of Total Dissolved Solids (TDS) including lead, arsenic, fluoride, chromium, nitrates, sodium, copper, PFOA/PFOS, and other dissolved impurities. This ultra-fine filtration delivers bottled-water-quality drinking water directly from your USWF tankless RO system.

How often should I replace the USWF RO-2F-600 RO membrane?

The RO membrane in the USWF RO-2F-600 Tankless Reverse Osmosis System should be replaced every 24 months (2 years) under normal household use and typical feed water conditions. If you are on well water, have high TDS levels, or notice a drop in water quality or flow rate, earlier replacement may be required. Following this 2-year schedule keeps your 600 GPD tankless system producing clean, great-tasting water on demand.

Is this replacement membrane certified, and does it maintain the system's 600 GPD output?

Yes — this replacement membrane is built to meet the performance standards required by the USWF RO-2F-600 system and is tested against NSF/ANSI 58 criteria for reverse osmosis drinking water treatment (TDS reduction). When installed correctly, it maintains the full 600 GPD tankless production rate and the 2:1 pure-to-drain efficiency ratio the RO-2F-600 is designed to deliver, so you won't sacrifice speed or waste more water.

How do I install and break in the new USWF RO-2F-600 RO membrane?

Turn off the feed water and depressurize the system before opening the membrane housing. Remove the old membrane, insert the new USWF RO-2F-600 membrane fully into the housing (ensuring the O-rings face the inlet side), and reseal. Once reinstalled, turn on the water supply and flush the system for 1–2 hours, discarding the first several gallons of permeate. This flush removes preservative residue from the new membrane and ensures your tankless RO system delivers clean, high-quality water at full performance.

Replacement RO Membrane for USWF RO-2F-600 tankless Reverse Osmosis System

Smart faucet / Intelligent monitoring

Frequently Asked Questions

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