Cart “Reverse Osmosis Unit Pre-Filter Set” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Milwaukee MW301 Standard Portable Conductivity Meter $80.00 Milwaukee MW301 Standard Portable Conductivity Meter quantity $80.00 × Reverse Osmosis Unit Pre-Filter Set $14.99 Reverse Osmosis Unit Pre-Filter Set quantity $14.99 Coupon: Apply coupon Update cart Cart totals Subtotal $94.99 Shipment 1 USPS First Class Shipping (2-6 Days): $12.00 USPS Expedited Shipping (2-3 Days): $12.00 FedEx Overnight for Plants: $12.00 Merge with Existing Order Shipping to NC. Change address Country / region Select a country / region… United States (US)United States (US) Minor Outlying IslandsVirgin Islands (US) State / County Select an option… AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingArmed Forces (AA)Armed Forces (AE)Armed Forces (AP) City: Postcode / ZIP: Update Total $106.99 Proceed to checkout Other Customers Also Purchased