Aqua Pure Water Filters & Systems

Filter Finder

PuROTwist PT4000T36-GOLD Replacement Kit

List Price: $119.99
Our Price: $115.49
Savings: $4.50 (4%)


Includes all four stages of the PuROTwist PT4000T36-GOLD RO System.

In general, the Q5605 and Q5633 should be replaced about once per year, while the TQ56-36FC membrane should be replaced once every other year. Filters may need to be replaced more often than indicated depending on water contaminant levels and volume of water being treated.

The system can be seen here: PT4000T36 RO System