Reverse Osmosis System Filters, RO Membranes and Parts

Culligan ® SY-1000 System # 158568

  1. Culligan ® 1000R Replacement GAC Water Filter Cartridge
    Culligan ® 1000R Replacement GAC Water Filter Cartridge
    Culligan ® 1000R Replacement GAC Water Filter Cartridge. For SY-1000, IC-1000, SY-1000S and RV-1000. Reduces lead. cryptosporidium, giadia cysts, lindane, atrazine, sediment, bad tastes, odor and chlorine. Filter life of 6 months or 500 gallons. Learn More
    $34.99 Special Price $29.99 As low as $26.99
  2. Culligan IC-1000 Inline Water Filter System
    Culligan IC-1000 Inline Water Filter System
    Culligan IC-1000 Inline Water Filter System Includes 1000R replacement filter cartridge and filter head. Installs inline and allows simple filter changes via this quick change head design. Easy to install inline for a refrigerator icemaker. Use in a RV for very simple annual filter replacements with very little maintenance. #155785 For better tasting drinking water through your water dispenser or icemaker. Reduces lead, lindane, atrazine, chlorine taste and odor, bad taste and odor, and sediment. Reduces Cryptosporidium and Giardia cysts. NSF International Certified. Comes with a filter head with built-in mounting bracket and compression fittings. Includes installation hardware and instructions. Learn More
    $49.99 Special Price $39.99 As low as $36.99
  3. Culligan SY-1000 Easy Change Drinking Water System With Faucet
    Culligan SY-1000 Easy Change Drinking Water System With Faucet
    Culligan SY-1000 Easy Change Drinking Water System. Includes faucet and filter cartridge. Uses Culligan ® 1000R # 155785 Replacement GAC Water Filter Cartridge. For only a few dollars more than the cost of the replacement filter you get the filter holder and new lead-free faucet included. No more buckets, no mess, twist on,twist off. Reduces bad taste and odor, chlorine,sediment,lead,cysts such as cryptosporidium and Giardia, turbidity, atrazine,lindane and Particulates Class 1. Tremendous value. This is a limited offer so order now! Order a second one as a gift and save even more. Learn More
    $69.99 Special Price $49.99 As low as $46.99
  4. Pentek QC10 EPR #155962 Replacement Quick Change Carbon Block Water Filter
    Pentek QC10 EPR #155962 Replacement Quick Change Carbon Block Water Filter
    Pentek QC10 EPR #155962 Replacement Quick Change Water Filter. 5 micron carbon block, high quality water filter. Sediment, Taste and Odor reduction carbon block water filter. 1,500 Gallons. Fits IC-750, SY-750s, RV-750, IC-1000, SY-1000, SY-1000s & RV1000. Upgrade to a carbon block in place of the Culligan IC-1000R replacement water filter. Learn More
    $34.99 Special Price $26.99 As low as $21.99
  5. Pentek QC10-CBRR #155785 Replacement Quick Change Carbon Block Replacement Water Filter
    Pentek QC10-CBRR #155785 Replacement Quick Change Carbon Block Replacement Water Filter
    Pentek QC10-CBRR #155785 Replacement Quick Change Carbon Block Water Filter. O.5 micron. Treats Lead, Cysts, Lindane, Atrazine, Chlorine, Sediment, Taste and Odor reduction water filter. 500 Gallons. Fits IC-750, SY-750s, RV-750, IC-1000, SY-1000, SY-1000s & RV1000. Upgrade to a sub micron carbon block in place of the Culligan IC-1000 replacement water filter. Learn More
    $37.99 Special Price $27.99 As low as $23.99
  6. Pentek QCH 1/4 Quick Change Water Filter Head #144842
    Pentek QCH 1/4 Quick Change Water Filter Head #144842
    Pentek QCH 1/4 Quick Change Water Filter Head #144842. Comes with 1/4" quick connections for use with 1/4 inch O.D. tube. Mounting screws also included. Learn More
    $15.99 Special Price $5.99 As low as $1.99
  7. 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
    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 Learn More
    $49.99 Special Price $37.99 As low as $17.99
  8. 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
    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. 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. Always know if your RO membrane is performing correctly! Learn More
    $49.99 Special Price $39.99 As low as $19.99
  9. 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.
    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
    $5.99 Special Price $3.99 As low as $1.79
  10. Pro Products Sani System Water Filtration System Sanitizer
    Pro Products Sani System Water Filtration System Sanitizer
    Sani-System ® Pro Products is proud to introduce Sani-System, the first and only EPA product approved for sanitizing water softeners, RO units and Water Coolers. Alos NSF certified. Sani System is proven to kill 99.9% of E. coli, E. coli O157:H7, Staphylococcus aureus, Listeria monocytogenes and other harmful bacteria. It does not use chlorine, other oxidizers or acids that can harm water softener equipment parts. Use is simple; each dose comes in a pre-measured pouch. Just cut, pour and regenerate softener. No measuring, No mess! Sanitizing Equipment! Applications Interior Surfaces of Water Softeners, Reverse Osmosis (RO) Units, Ice Machines, Water Coolers, Water Holding Tanks and Pressure Tanks. Pro Products Sani System Sanitizer. 0.25 fl. oz. concentrate is perfect for your RO reverse osmosis drinking water system sanitizing.. Learn More
    $7.99 Special Price $4.99 As low as $2.49