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

GE PNRV18 Water Filters

GE PNRV18 RO Reverse Osmosis Replacement Water Filters, RO Reverse Osmosis Membranes, Faucets, Water Storage Tanks and Replacement Parts.

GE PN RV18ZBB01, RV18ZBL01, RV18ZWW01, RV18ZWH01 Reverse Osmosis Drinking Water System Replacement Water Filters, RO Reverse Osmosis Membranes and Replacement Parts.
1. FX18F Prefilter
2. FX18L Inline Polishing Filter
3. Optional Fittings For Inline Polishing Filter
4. FX18M Reverse Osmosis Membrane; 18 GPD TFC

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  1. Ecowater Compatible Pre-Filter-1000

    EcoWater ® Compatible ERO-392 Water Prefilter

    Regular Price: $44.99

    Special Price $32.99

    As low as: $30.99

    EcoWater ® Compatible ERO-392 Water Prefilter - Ref# 7148964 Prefilter allows membrane to sit inside of filter cartridge. Ref. # 7148964 Learn More
  2. Eco-Water Compatible RO Reverse Osmosis Membrane- 1000

    EcoWater ® Compatible ERO-392 TFC RO Reverse Osmosis Membrane

    Regular Price: $89.99

    Special Price $69.99

    As low as: $49.99

    EcoWater ® Compatible ERO-392 TFC Reverse Osmosis RO Membrane - TFC-ET-213-16 - TFC 12 Gallon Per Day Membrane. Membrane sits inside of filter cartridge. For # ERO-392 Learn More
  3. Omnipure CL10RO-T/33-C 3/8'' FNPT Inline GAC Filter (Granualar Activatd Carbon) - 1000

    OmP_CL-10RO-T33-C 3/8" Omnipure CL10RO-T/33-C 3/8" FNPT Inline GAC Filter (granu...

    $11.99

    Omnipure CL10RO-T/33-C 3/8" FNPT Inline GAC Filter (granular activated carbon) Learn More
  4. Fitting_tube-connect-3-8X3-8 (Jaco Straight Tube Connector 3/8" Tube X 3/8" MNPT)

    Fitting_tube-connect-3-8X3-8 (Jaco Straight Tube Connector 3/8" Tube X 3/8" MNPT)

    $3.99

    Jaco Straight Tube Connector 3/8" Tube X 3/8" MNPT - SOLD IN PAIRS Learn More
  5. Fitting_tube-connect-3-8X1-4 (Jaco Straight Tube Connector 3/8" Tube X 1/4" MNPT)

    Fitting_tube-connect-3-8X1-4 (Jaco Straight Tube Connector 3/8" Tube X 1/4" MNPT)

    $3.99

    Jaco Straight Tube Connector 3/8" Tube X 1/4" MNPT - SOLD IN PAIRS Learn More
  6. Teflon-Tape-100-1000

    Teflon Plumbing Tape To Seal Threaded Water Connectors

    Regular Price: $2.99

    Special Price $2.39

    PTFE thread sealant tape permits quick, clean, economical sealing of male pipe threads of all sizes. Reduces the risk of system contamination common with liquid and paste sealants. A must use on all male threads used in reverse osmosis and pure drinking water filtration systems. Learn More
  7. Molykote-From DOw Corning- 111 Compound-6 Gram O-ring Silicone Lubricant & Sealant-Dow-111-5-gram-1000

    Dow Corning/ Molykote ® 111 6 gram O-ring Silicone Lubricant and Sealant - Be sure to lube your O-rings to help prevent leaks.

    Regular Price: $5.99

    Special Price $3.99

    As low as: $1.79

    Dow Corning/ Molykote ® 111 6 gram O-ring Silicone Lubricant and Sealant - 6 gram pillow pack. (like a ketchup packet) Great O-ring sealant and lubricant. FDA and NSF approved. (Do Not Use Petroleum Jelly As It May Break Down O-rings Or Housings) This is the same premium grade silicone sealant and lubricant used in underwater photography cameras, scuba gear and other underwater applications that simply can't afford leaks. Why not use the best for your reverse osmosis or drinking water filtration system? Learn More
  8. TDS Meter - Test For Total Dissolved Solids In Water - Reverse Osmosis Membrane Tester - TDS Meter

    TDS Meter - Test For Total Dissolved Solids In Water - Reverse Osmosis Membrane Tester - TDS Meter

    Regular Price: $49.99

    Special Price $37.99

    As low as: $17.99

    TDS Meter - Tester. The Only Way To Know If Your Reverse Osmosis RO Membrane Is Performing Correctly - Tests for TDS - Total Dissolved Solids. A Must For All RO System Owners. Compare Incoming Feed Water To Treated Water - Replace Membrane If Less Than 80% of TDS Is Being Removed - Total dissolved solids (TDS) are the total weight of all solids (minerals, salts or metals) that are dissolved in a given volume of water expressed in milligrams per liter (mg/L), or in parts per million (PPM). The lower the TDS level in the water, the more efficiently your body's cells actually get hydrated by the water that you drink. The higher the TDS levels in the water, the greater the probability of harmful contaminants that can pose health risks or hinder the absorption of water molecules on the cellular level. Learn More
  9. TDS Meter Inline Water Tester DM1 - HM Digital Dual Mode Reading

    TDS Meter Inline Water Tester DM1 - HM Digital Dual Mode Reading - Easily Installs Inline - Very Simple To Use

    Regular Price: $49.99

    Special Price $39.99

    As low as: $21.99

    TDS Water Meter - HM Digital DM1 - Dual Mode - Installs Inline - Check the TDS level with the push of a button. Now you can easily check to make sure the water from your reverse osmosis system is top quality. Measure the tap water coming in vs. the purified water going out of your system at any time. Very easy installation. Simply cut the line out from the RO membrane housing and install the inline probe between the membrane housing and the shutoff valve, when possible. The closer to the membrane housing the better. Insert the ends of the tube into the John Guest quick connectors on the TDS meter probe. Then cut the inlet feed water line to the system and install the other T/probe. FEATURES Displays TDS levels of the feed water and product water with in & out electrode probes. Highly efficient and accurate due to its advanced microprocessor technology. Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use. Dual Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image.) Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver. Comes equipped with John Guest Quick-Connect T-fittings as shown. Installs quickly and easily. SPECIFICATIONS Range: 0-9990 ppm Accuracy: ±2% Cable Length: 24.5" (including sensor) Power source: 2 x 1.5V button cell batteries (included) Battery life: over 1000 hours of continuous use Size: 7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.) Weight: 79.4 g (2.8 oz.) Always know if your RO membrane is performing correctly! Learn More

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