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PJD Model 50 Reverse Osmosis System

PJD Model 50 Reverse Osmosis System
PJD Model 50 is a 5 stage 50 GPD Reverse Osmosis Drinking Water System. Use our standard 5 stage RO replacement water filter kit, reverse osmosis membrane and replacement parts shown below.
  1. Pentek SW-1A # 150539 SW1 Slim Line Water Filter Housing Spanner Wrench
    Pentek SW-1A # 150539 SW1 Slim Line Water Filter Housing Spanner Wrench
    Pentek SW-1A # 150539 SW1 Slim Line Water Filter Housing Spanner Wrench. Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. SW-1 Water Filter Housing Wrench. Fits 4" Slim Line Housings. (Slim Line Housings Have A 3 1/2" diameter "O" Ring) Ametek # 150294. Only for use in loosening filter housings, never to tighten. Overtightening may cause damage to the O-rings and make re-opening VERY difficult. Hand tighten only. Fits most standard style RO systems. Replaces 150294. For really stubborn filter housings our technicians will use two wrenches together for maximum power where one wrench might break or not do the job. Place the handles of two wrenches pointing in opposite directions and it will apply force evenly. Our techs know the tricks. Learn More
    $9.99 Special Price $6.99 As low as $4.99
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  2. GE Osmonics ® Purtrex PX-5-978 Sediment Replacement Water Filter # 93023
    GE Osmonics ® Purtrex PX-5-978 Sediment Replacement Water Filter # 93023
    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
    $8.99 Special Price $5.99 As low as $3.99
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  3. 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
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  4. 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
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  5. DOW FILMTEC - TW30-1812-50 RO Reverse Osmosis Membrane #80722-1000
    Dow Filmtec ® TW30-1812-50 RO reverse osmosis membrane # 80722
    Dow Filmtec ® TW30-1812-50 TFC 50 GPD RO reverse osmosis membrane - standard size 1.75" X 11.75" Part # 80722 Learn More
    $84.99 Special Price $69.99 As low as $54.99
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  6. 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
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  7. The Terminator T-2000 Automatic Shut-Off Valve for the Reverse Osmosis System-ASO ASV-1000
    The Terminator T-2000 Automatic Shut Off Valve for reverse osmosis system - ASO ASV
    The Terminator T-2000 automatic shut off valve for reverse osmosis system. The Terminator 2000 will monitor the tap water pressure and the purified tank pressure. As the tank fills to about 2/3 of the tap water pressure, the Terminator will turn the system off. ASO ASV Learn More
    $28.99 Special Price $19.99 As low as $17.99
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  8. 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
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  9. Replacement Non-Air Gap Pure Water Faucet For Water Filter Systems
    Replacement Non-Air Gap Pure Water Faucet - Calif. Low Lead Level
    Replacement Non-Air Gap Pure Water Faucet - Calif. Low Lead Level Learn More
    $34.99 Special Price $19.99 As low as $14.99
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  10. Omnipure CL10RO-T/33-B 1/4''- FNPT Inline GAC Filter -1000
    Omnipure CL10RO-T/33-B 1/4" FNPT Inline GAC Filter
    Omnipure CL10RO-T/33-B 1/4" FNPT Inline GAC Filter (granular activated carbon) Learn More
    $15.99 Special Price $11.99 As low as $9.99
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  11. 4 Gallon Reverse Osmosis Tank GGN-Tank-4-Pro-3.2
    4 Gallon Reverse Osmosis Tank GGN-Tank-4-Pro-3.2
    GGN-Tank-4 - 4 Gallon RO Reverse Osmosis Tank 1/4" NPT Threads. Stainless Steel connector. This is the perfect replacement tank for most residential RO Reverse Osmosis systems. Set Air Pre Charge To 7 psi With The Tank Empty Blue color. UPC #850901003491 Learn More
    $79.99 Special Price $49.99
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  12. 5 STAGE - Standard Filter Change Kit - 2000
    5 Stage Standard Filter Change Kit - Grp
    5 Stage Reverse Osmosis Drinking Water System Replacement Water Filter Kit. Learn More

    Starting at $5.99

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  13. GGN-10-2-1000
    GGN-10-2-Block Premium Quality Carbon Block Replacement Water Filter
    GGN-10-2-BLOCK Premium Carbon Block Filter. Replaces KX Carbon Block Water Filter # 10-250-190-975 Compatible Replacement. Extruded Carbon Block Water Filter. 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
    $12.99 Special Price $9.99 As low as $7.79
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Water Testing
Water Testing

Water Testing, TDS Meters and Water Test Supplies. Large selection, low prices and fast shipping online since 1999.

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Parts Department
Parts Department

Water Filter System Parts Department. Find replacement filters, reverse osmosis membranes and repair parts for all major brands.

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RO Tanks
RO Tanks

Reverse Osmosis Replacement RO Water Accumulator Tanks. Large and small water storage tanks made of SS Stainless Steel, plastic and standard steel. All connecting supplies such as valves, Tees, poly tubing, booster pumps and faucets. Large selection, low prices and fast shipping since 1999.

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Faucets
Faucets

Replacement Faucets for RO Reverse Osmosis and Pure Drinking Water Filter Systems. Huge selection of styles and finishes in stock. Low prices and fast shipping online since 1999.

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Leak Controllers
Leak Controllers

Leak Controllers For Reverse Osmosis Systems, Water Coolers, Refrigerators, Ice Makers and Coffee Machines. Large inventory, low prices and fast shipping since 1999.

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O-Rings
O-Rings

O-rings for water filter housings, RO membrane housings and reverse osmosis systems. Large selection, low prices and fast shipping since 1999.

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Pumps
Pumps

Water pumps for pressure boosting and demand delivery. If you have low pressure going to your reverse osmosis system you can use a booster pump to supply optimum oerating pressure to the RO membrane. Large selection, low prices and fast shipping since 1999.

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Valves
Valves

Valves for drinking water systems and reverse osmosis systems. Auto shut off valves, ball valves, tank and inline valves. Large selection of valves, low prices and fast shipping since 1999.

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Under Sink Water Chillers
Under Sink Water Chillers

Chiller Daddy Under Sink Water Chillers - Enjoy chilled water from your RO Reverse Osmosis or drinking water filtration system. Perfectly chilled water at your tap. Large selection, low prices and fast shipping since 1999.

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UV Ultraviolet Sterilizing Lamps - Kills Viruses
UV Ultraviolet Sterilizing ...

UV Ultraviolet Disinfection and Sterilizing Lamps Kills Viruses. Disinfect and sterilize your drinking water for safe water from your RO reverse osmosis, DI or ultra filtration system. Large UV Ultraviolet lamp inventory, low prices and fast shipping online since 1999.

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Scratch and Dent Clearance
Scratch and Dent Clearance

Scratch and Dent Clearance

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Learn How To Upgrade The GPD Capacity of Your Reverse Osmosis Membrane
Learn How To Upgrade The GPD ...

Learn How To Upgrade The GPD Capacity of Your Reverse Osmosis Membrane. Easy instructions with our online guide. Low prices and fast shipping since 1999. Volume Discounts.

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The PJD 50 5 stage RO Reverse Osmosis system has been discontinued for several years. However, we still have all of the necessary replacement water filters, reverse osmosis membranes, water storage tanks, faucets, valves and service items for all of the PJD RO drinking water systems.
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