Save With Quantity Discounts On Replacement Water Filters and Reverse Osmosis Membranes

Kinetico 518 Water Filters

Kinetico 518 Water Filters

Kinetico 518 RO Reverse Osmosis System Replacement Water Filters, RO Membranes, tanks, faucets and repair parts.
  1. KINETICO MAC 2760A, 4100 Compatible - Carbon Block Replacement Water Filter- 1000

    Regular Price: $34.99

    Special Price $24.99

    As low as: $22.69
    Kinetico Mac * 2760A, 4100 Compatible Solid Carbon Block WFO Water Filter. 9" tall including gasket x 2 3/4" diameter with a 1" diameter hole in the center. 4100, 2760A Carbon Block Compatible minus the automatic shut-off meter. Excellent solid carbon block replacement water filter for your Kinetico system. Stock up and save. Learn More
  2. KX Matrikx + CTO-2 Carbon Block Water Filter- 1000

    Regular Price: $17.99

    Special Price $9.99

    As low as: $7.39
    KX Matrikx ® +CTO/2 # 32-250-125-975 5 Micron Extruded Carbon Block Water Filter. The Workhorse. 9 3/4" long X 2 1/2" diameter OD X 1 1/4" diameter ID. 20 per case, sold individually. Order a case and save even more. Learn More
  3. GE Osmonics ® Purtrex PX-5-978 Sediment Replacement Water Filter # 93023

    Regular Price: $8.99

    Special Price $5.99

    As low as: $3.99
    GE Osmonics ® Purtrex PX-5-978 5 Micron Sediment Water Pre Filter. True-graded density pure polypropylene depth replacement water filter. # 93023 9 7/8" long X 2 1/2" diameter. 40 per case, sold individually. Order a full case and save even more. Learn More
  4. Pentek-GRO-36EN-W/DLFC
    $74.99
    Pentair GRO-36EN W/DLFC 36 GPD Encapsulated Membrane with 100 ml Flow Control. Learn More
  5. Pentek-GRO-50EN-W/DLFC
    $79.99
    Pentair GRO-50EN W/DLFC 50 GPD Encapsulated Membrane with 150 ml Flow Control. Learn More
  6. Pentek GRO-75EN-W/DLFC Encapsulated RO Reverse Osmosis Membrane
    $99.99
    Pentair GRO-75EN W/DLFC 75 GPD Encapsulated Membrane with 200 ml Flow Control. Learn More
  7. Kit For Converting Kinetico RO Systems Reverse Osmosis Membranes

    Regular Price: $34.99

    Special Price $29.99

    As low as: $26.99
    Kit For Converting Kinetico RO Systems Reverse Osmosis Membranes - Order this kit the first time you change to the new style of RO membrane. Includes membrane adaptor, ASV auto shut off valve and 1/4" hookup tubes. 13" of Blue and 9" of Green tube. Convert your old Kinetico RO system to use a new Encapsulated (all self contained) replacement membrane. So simple to do. Make the change and start saving by using standard style membranes. Learn More
  8. Gallonage Meter - 100 - 1,800 Adjustable Gallon Auto Shut Off Valve

    Regular Price: $34.99

    Special Price $23.99

    As low as: $19.99
    Gallonage Meter - 100 - 1,800 Gallon Auto Shut Off - Variable setting up to 1,800 gallons. Once the setting is reached the valve closes and won't allow more water to flow. Great way to let you know when your filters have reached their maximum life and they are due to be changed. Comes with 1/4" Jaco Tube connectors. #WM-2000-W Easy installation and use. Learn More
* Kinetico ® is the registered trademark of Kinetico Incorporated of Newbury, Ohio, the manufacturer of Kinetico ® brand water treatment equipment. The replacement filters and membranes listed above are not manufactured or endorsed by Kinetico Incorporated. Rather, these filters and membranes are manufactured by other companies. While these filters and membranes are compatible for use in Kinetico ® brand water treatment equipment, we make no representation as to whether using these filters and membranes is consistent with the warranty applicable to Kinetico ® equipment.