PURE QCRO Quick Connect pH Booster Filter Replacement

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

SKU: 41407007

PURE | Quick Connect pH Booster Filter - 41407007 - Pure n Natural Systems

PURE QCRO Quick Connect pH Booster Filter Replacement

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

SKU: 41407007

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About this product

PURE QCRO Quick-Connect 50 or 75 GPD 4-Stage RO Drinking Water Purifier Stage 4 (Option 2) pH Booster Filter

The pH booster cartridge adds a final reduction of chlorine, taste, and odor. However, its main function is to re-mineralize the water by raising its pH. This is beneficial for those who want to add mineral taste back to the water after RO purification.

  • Replace every 6 - 12 months

For use in the following Quick-Connect Water Filter Systems:

Best for

  • PURA water filtration systems that support a post-treatment pH booster stage
  • Improving the taste and feel of drinking water after filtration
  • Balancing water that has been softened or treated by RO or carbon systems
  • Homes, offices, and light commercial point-of-use filtration setups
  • Routine replacement of exhausted pH enhancement media

Specifications

Capacity

750 gallons / 2,835 liters

Minimum Flow Rate

60psi- 0.5 gal/min (1.9 liters/min)

Operating Pressure

30-100 psi

Operating Temperature Range

40-100°F

What's in the box

One (1) PURA quick-connect pH booster filter

Installation tips

  • Shut Off Water Supply: Turn off the incoming water to the filtration system.
  • Relieve Pressure: Open the filtered water faucet to release pressure.
  • Remove Existing Filter: Press the quick-connect release collars and disconnect the tubing from the old pH booster filter.
  • Install New Filter: Push the tubing firmly into the inlet and outlet ports of the new filter until fully seated.
  • Confirm Flow Direction: Install the filter according to the flow arrow printed on the housing.
  • Restore Water Supply: Slowly turn the water back on and check for leaks.
  • Flush the System: Run water for several minutes to condition the media before drinking.
  • No tools or electrical connections are required.

Frequently asked questions

What does a pH booster filter do?
It helps raise and stabilize water pH after filtration, improving taste and reducing acidity.

Which systems is this pH booster filter compatible with?
This filter is designed for PURA water filtration systems that use a quick-connect pH booster stage, model: PURE QCRO Quick Connect 50 or 75 GPD 4-Stage RO Drinking Water Purifier.

Is this filter required for system operation?
No. The pH booster is an optional post-treatment filter used to enhance water taste and balance, not required for basic filtration.

How often should the pH booster filter be replaced?
Replacement frequency depends on water quality and usage, however it is recommended to replace it every 6-12 months.

Does the pH booster filter require electricity or a drain connection?
No. It operates using water pressure only and does not require electricity or a drain.

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