PURE QCRO Quick Connect 75 GPD RO Membrane Replacement

PURE QCRO Quick Connect 50 or 75 GPD 4-Stage RO Drinking Water Purifier

SKU: 41407008

PURE | Quick Connect 75 GPD Reverse Osmosis Membrane - 41407008 - Pure n Natural Systems

PURE QCRO Quick Connect 75 GPD RO Membrane Replacement

PURE QCRO Quick Connect 50 or 75 GPD 4-Stage RO Drinking Water Purifier

SKU: 41407008

$98.36

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About this product

PURE QCRO Quick Connect 50 or 75 GPD 4-Stage RO Drinking Water Purifier Stage 3 - 75 Gallon per Day RO Membrane

Reverse Osmosis reduces dissolved substances & common chemical contaminants (metal ions, aqueous salts), including sodium, chloride, copper, chromium, and lead.

  • Replace every 36 months

For use in the following Quick Connect Water Filter Systems:

Best for
  • PURE QCRO Quick Connect 50 or 75 GPD 4-Stage RO Drinking Water Purifier
  • Replacing an exhausted RO membrane to restore purified water quality
  • Homes, offices, and light commercial point-of-use RO systems
  • Applications needing reduction of dissolved solids and contaminants
  • Routine long-term maintenance of compatible PURA RO systems

Specifications
Capacity

75 gallon per day
Membrane Type

Thin-film composite membrane
Minimum flow rate

61 psi - 0.5 gal/min
Operating Pressure

30-120 psi
Temperature Rating

40-100°F
Total Dissolved Solids (TDS) Reduction

Up to 95%
Water Recovery Ratio

~21%

What's in the box

One (1) PURA quick-connect 75 GPD reverse osmosis membrane (41407008)

Installation tips
  • Shut Off Water Supply: Turn off the incoming water to the RO system.
  • Relieve Pressure: Open the RO faucet to release system pressure.
  • Remove Old Membrane: Press the quick-connect release collars and disconnect tubing from the existing membrane.
  • Install New Membrane: Push the tubing firmly into the inlet and outlet ports of the new membrane until fully seated.
  • Confirm Flow Direction: Install the membrane according to the flow arrow on the housing.
  • Restore Water Supply: Slowly turn the water back on and check for leaks.
  • Flush the System: Flush according to PURA system instructions before using the water.
  • No tools are required for installation.

Frequently asked questions

What does a 75 GPD reverse osmosis membrane do?
It filters water at the molecular level, reducing dissolved solids and other contaminants to improve overall water purity.

Which systems is this membrane compatible with?
This membrane is designed for PURA RO systems that specify the quick-connect 75 GPD membrane, part number 41407008.

How much water does this membrane produce?
It is rated to produce up to 75 gallons per day under standard operating conditions.

How often should the RO membrane be replaced?
RO membranes are typically replaced every 2 to 3 years, depending on water quality, usage, and pre-filter maintenance.

Does this RO membrane require a drain connection?
Yes. Reverse osmosis membranes require a drain line to flush away rejected contaminants during operation.
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