80GPD Complete Replacement Filter Set


  • Complete replacement filter set for OROS-80
  • Compatible with standard sized under-sink reverse osmosis systems

In stock

The Olympia Water Systems 80GPD complete replacement filter set includes a 5 micron polypropylene sediment filter, (2) 5 micron coconut shell carbon block filters, high-quality TFC 80GPD membrane and an inline coconut shell post carbon filter. Compatible with OROS-80 reverse osmosis system and standard sized under-sink reverse osmosis systems. The filters are industry standard sized to fit in under-sink reverse osmosis systems with standard 10″ filter housings and 12″ membrane housing.

The sediment filter removes sand, silt, dirt and rust particles. The carbon block filters reduces chlorine, taste and odor. Carbon block also removes Volatile Organic Carbon Compounds, Insecticides/Pesticides & Chemicals*. 80GPD TFC reverse osmosis membrane rejects impurities in water down to 0.0001 micron. Inline coconut shell post carbon filter for reduction of chlorine, taste and odor. Depending on usage and feed water quality, the stage 1, 2 & 3 filters are typically replaced every 6-12 months. *These claims are based on manufacturer testing. These claims are not certified by NSF.

UPC 859276006489

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Olympia Water System products have a 30 day money-back guarantee from the date of purchase. All return shipping fees are the customer’s responsibility unless the return is due to manufacturer error or defect. For details on our Return Policy and Product Warranty please visit our Terms & Conditions and Warranty pages.


We ship to addresses within the United States (48 continental states, Alaska, Hawaii & Puerto Rico). Shipments within the 48 continental states will be shipped via UPS Ground or USPS. Shipments to Alaska, Hawaii & Puerto Rico will be shipped via USPS only. Shipping discounts are only applicable to orders with shipping addresses located in the 48 continental states of the United States. In-stock items will be shipped within 2-3 business days after your order has been placed. Please inspect shipments for damage at the time of delivery.