13
Maintenance
Maintenance Schedule
This RO system was designed to ensure ease of use and low maintenance. If the filters are
changed regularly as suggested below and is run within the suggested ouput capacity, the RO
system should work properly for many years.
To assist with maintaining proper care of the RO system, use the System Service Schedule on
page 17 to keep track of completed maintenace on the RO system.
Important!
It is important to change the filters for stages 1, 2 and 3 at least every 6-12 months. The first 3 filters protect the RO mem
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brane. If the filters are not changed, the membrane will be damaged and the RO system will be contaminated.
Replace every 6-12 Months
If water source is from a private well or water source with high
levels of heavy sediments; filter may need to be changed sooner.
Stage-1
Sediment Filter
Replace every 6-12 Months
If water source is from a private well or water source with high
levels of heavy sediments; filter may need to be changed sooner.
Stage-2 and Stage-3
Carbon Filter
Replace every 2-3 Years
Dependent on proper maintenance of stages 1-3 and level of
water usage.
Stage-4
RO Membrane
Replace every 2,500 Gallons (9,500 Liters)
Usually replaced at the same time as the RO membrane.
Stage-5
Post Carbon Filter
Replacement Filters
Olympia Water Systems offers replacement filters for both the OROS-50 and OROS-80 Re
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verse Osmosis water filtration systems. For purchasing information for replacement filters,
please visit our website at www.olympiafiltration.com.
