Large selection of replacement water filters, reverse osmosis membranes, testing kits and water filter system repair parts. From one water filter or membrane to case quantity discounts.

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Ametek RO-3500 RO Reverse Osmosis

Ametek RO-3500 RO Reverse Osmosis

Ametek RO-3500 RO Reverse Osmosis System Replacement Water Filter Cartridges, Reverse Osmosis Membrane, Faucets, Water Accumulator Tanks and RO System Parts

  1. PENTEK- RO-3000- #115923-43 D-15- Replacement Water Filter Cartridges- 1000
    Pentek RO-3000 RO-3500 #155923-43 D-15 Replacement Water Filters
    Pentek RO-3000 RO-3500 #155923-43 D-15 Replacement Water Filters. D-15. One year set. 3 combination sediment/carbon prefilters and one GAC granular activated carbon filter. For RO-3000 & RO-3500 Reverse Osmosis Systems by Pentek And Comaptible With Culligan / Kleen Plus / American Plumber / US Filter & Many Others. Membrane sold seperately. Learn More
    $47.99 Special Price $34.99 As low as $29.99
  2. PENTEK - ROM-230T #155854-10 Reverse Osmosis Membrane For RO-3000 System - 1000
    Pentek ROM-230T #155854-10 Reverse Osmosis Membrane For RO-3000 - Pentek / Culligan / Kleen Plus / American Plumber Compatible
    Pentek ROM-230T #155854-10 Reverse Osmosis Membrane Has Been Replaced By The WFO-230. If You Order The ROM-230T You Will Receive The WFO-230 Compatible Replacement Membrane. For Pentek RO-3000 & Compatible With Plymouth / US Filter / Culligan / Kleen Plus / American Plumber & many others. Learn More
    $129.99 Special Price $95.00 As low as $79.99
  3. Culligan ® SW-5 Filter Spanner Wrench
    Culligan ® SW-5 Filter Spanner Wrench
    Culligan ® SW-5 Filter Housing Spanner Wrench. For use on Culligan ® US-600, US-640, SY-2000, SY-2300 and SY-2500. Learn More
    $12.99 Special Price $6.99 As low as $5.49
  4. PENTEK- #151121- Slim-Line Water Filter Housing Replacement - 1000
    Pentek # 151121 O-Ring For Slim Line Water Filter Housing Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Pentek # 151121 O-Ring For Slim Line Water Filter Housing Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. O-Ring For Slim Line Water Filter Housing. Buna-N FDA Grade. (Slim Line Housings Use A 3 1/2" diameter "O" Ring) Ametek # 151121 Same as Culligan OR-38 O-ring. Learn More
    $5.69 Special Price $4.99 As low as $3.00
  5. 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?

    Dow 111 Silicone MSDS Safety Sheet

    Learn More
    $5.99 Special Price $3.99 As low as $1.79
  6. Pro Products Sani System Sanitizer
    Pro Products Sani System Sanitizer
    Pro Products Sani System Sanitizer. 0.25 or 0.5 fl. oz. concentrate. 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. 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. Sani-System is now NSF certified! This is the best sanitizing solution available anywhere! Stock up and save. Learn More
    $7.99 Special Price $4.99 As low as $2.49
  7. Replacement Air Gap Faucet For RO Reverse Osmosis Pure Water Systems
    Replacement Air Gap Faucet For Reverse Osmosis Pure Water Systems
    Replacement Air Gap Faucet For Reverse Osmosis Pure Water Systems - Calif. Low Lead Level - Usually used in conjunction with 3/8" Drain saddle. Has 3 line connections - one for the drain, one for the pure water to dispense and one for the waste water from the RO system. For use where required by code. 7" high. Long reach - Extends 5 1/2" from center of faucet. Learn More
    $59.99 Special Price $29.99 As low as $22.99
  8. Replacement 3 Gallon Reverse Osmosis RO Pure Water Accumulator Bladder Tank
    Replacement 3 Gallon Reverse Osmosis RO Pure Water Accumulator Bladder Tank
    Replacement 3 Gallon Reverse Osmosis Pure Water Accumulator Tank. Valve Optional. Rust, Dent & Chip Free Design. 14 1/4" tall x 10" diameter. NSF polypropolene. #ROPRO Connection Size: 1/4" MNPT - On / Off Valve Optional. Learn More
    $69.99 Special Price $49.99 As low as $28.99
  9. Air Pressure Gauge for Reverse Osmosis Water Accumulator Tanks -1000
    Air pressure gauge for reverse osmosis water accumulator tanks
    Air pressure gauge for reverse osmosis water accumulator tanks - Specially calibrated for reverse osmosis system tanks. Scale from 1 to 20 PSI. Large scale reading over small PSI range allows optimum accuracy. Just like car tires lose air pressure, so does the bladder of your reverse osmosis water accumulator tank. Improper tank air pressure will cause your system to operate improperly. This is a must for all reverse osmosis system owners. Learn More
    $24.99 Special Price $17.99 As low as $12.99
  10. 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 - 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. Simple to use for Reverse Osmosis membrane monitoring. We really like this tester and think that anyone who wants to know about the quality of their water should have one of these TDS Meter Testers to monitor their RO membrane. Learn More
    $49.99 Special Price $37.99 As low as $17.99