Installation Guide

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11) Premature Membrane Failure:
There are 4 common causes that lead to premature membrane failure:
1. Failing to replace the 3 pre-filters as frequently as needed:
If you’re on city water: The over-depleted carbon pre-filters allow the chlorine to get through and
damage the membrane.
If you’re on private well water: The overloaded pre-filters allow excessive sediments and particles to get
through and clog up the membrane surface.
2. Your water source may contain certain organic or chemical compounds that form a slimy film which
covers up the membrane’s surface. This will disable the membrane prematurely. In this case, adding a
UV light could help extend the membrane’s life.
3. Your water source is extremely hard. This will clog up the membrane with heavy calcification. Adding a
water softener will help greatly.
4. If the waste water flow is somehow restricted or blocked, the membrane will be damaged
prematurely. So please check to make sure the waste water is draining off unhindered.
* * * End RO Basics Section * * *