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20" X 4 1/2" Big Blue Sediment Water Filters

 

Omnifilter, Pentair, KX Matrikx, Harmsco, Ametek, Pentek, US Filter, Plymouth, Culligan, American Plumber & Kleen Plus ® Big Blue Sediment Replacement Water Filters - 20" Long X 4 1/2" Diameter Cartridges

  1. Pentek S1-20BB # 155305 S1-20BB Big Blue Sediment Replacement Water Filter Cartridge
    Pentek S1-20BB # 155305 S1-20BB Big Blue Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Pentek S1-20BB # 155305 S1-20BB Big Blue Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. S1-20BB Big Blue 20" Pleated Cellulose Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155305 S1 series cartridges are economically priced and highly effective at reducing sediment particles down to 20 micron in size. Whole house or point of entry filtration to filter out sand, silt, dirt and rust particles that can restrict and plug finer filters, screens or equipment. Order a case and save even more.
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    $33.99 Special Price $25.99 As low as $21.99
  2. Pentek ECP5-20BB # 255494 Replaces #155428 CP520BB Big Blue Sediment Replacement Water Filter
    Pentek ECP5-20BB # 255494 Replaces #155428 CP520BB Big Blue Sediment Replacement Water Filter
    Pentek ECP5-20BB # 255494 Replaces #155428 CP520BB Big Blue Sediment Replacement Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 20" 5 Micron Pleated Cellulose-Polyester Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155428 CP Series cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This construction provides high flow rates and dirt-holding capacities, while maintaining extremely low pressure drops. The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat block in this fashion fuses the components together forming a unitized end cap and gasket. Order a case and save even more.
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    $34.99 Special Price $29.99 As low as $25.99
  3. Pentek ECP50-20BB # 255496 Big Blue Sediment Replacement Water Filter
    Pentek ECP50-20BB # 255496 Big Blue Sediment Replacement Water Filter
    Pentek ECP50-20BB # 255496 ECP50-20BB Big Blue Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 20" 50 Micron Pleated Cellulose-Polyester Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 255496 ECP Series cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This construction provides high flow rates and dirt-holding capacities, while maintaining extremely low pressure drops. The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat block in this fashion fuses the components together forming a unitized end cap and gasket. Order a case and save even more.
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    $44.99 Special Price $34.99 As low as $30.99
  4. Pentek R30-20BB # 155430 R-30-20BB Big Blue Pleated Sediment Replacement Water Filter Cartridge
    Pentek R30-20BB # 155430 R-30-20BB Big Blue Pleated Sediment Replacement Water Filter Cartridge

    Pentek R30-20BB # 155430 R-30-20BB Big Blue Pleated Sediment Replacement Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. Big Blue 20" 30 Micron Reusable Polyester Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155430 R Series cartridges are manufactured from a durable, non-woven and reusable polyester fabric that is suitable for a wide range of filtration uses. Order a case and save even more.

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    $59.99 Special Price $44.99 As low as $40.99
  5. Pentek DGD-2501-20 # 155360 20 Inch Big Blue 1 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-2501-20 # 155360 20 Inch Big Blue 1 Micron Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Pentek DGD-2501-20 # 155360 20 Inch Big Blue 1 Micron Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 20" Dual Gradient 1 Micron Polypropylene Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155360 DGD Series is manufactured from 100% pure polypropylene fibers and are sized for use in our Big Blue® filter housings. They are designed for purity and will not impart taste, odor or color to the liquid being filtered. Also, the polypropylene construction provides superior chemical resistance and is not prone to bacterial attack. The DGD Series advanced design combines selective "final filtration" with appropriate "pre-filtration." The larger diameter of the pre-filter reduces the particle load to the post filter, allowing it to operate at higher velocities. This increased depth provides for very high particulate reduction efficiencies and loading capacities. Order a case and save even more.
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    $47.99 Special Price $33.99 As low as $28.99
  6. Pentek DGD-5005-20 # 155358 20 Inch Big Blue 5 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-5005-20 # 155358 20 Inch Big Blue 5 Micron Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Pentek DGD-5005-20 # 155358 20 Inch Big Blue 5 Micron Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 20" Dual Gradient 5 Micron Polypropylene Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155358 DGD Series is manufactured from 100% pure polypropylene fibers and are sized for use in our Big Blue® filter housings. They are designed for purity and will not impart taste, odor or color to the liquid being filtered. Also, the polypropylene construction provides superior chemical resistance and is not prone to bacterial attack. The DGD Series advanced design combines selective "final filtration" with appropriate "pre-filtration." The larger diameter of the pre-filter reduces the particle load to the post filter, allowing it to operate at higher velocities. This increased depth provides for very high particulate reduction efficiencies and loading capacities. Order a case and save even more.
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    $38.99 Special Price $29.99 As low as $24.99
  7. Pentek DGD-7525-20 # 155356 20 Inch Big Blue 25 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-7525-20 # 155356 20 Inch Big Blue 25 Micron Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Pentek DGD-7525-20 # 155356 20 Inch Big Blue 25 Micron Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. 20 Big Blue 20" 25 Micron Dual Gradient Polypropylene Sediment Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek #155356 DGD Series is manufactured from 100% pure polypropylene fibers and are sized for use in our Big Blue® filter housings. They are designed for purity and will not impart taste, odor or color to the liquid being filtered. Also, the polypropylene construction provides superior chemical resistance and is not prone to bacterial attack. The DGD Series advanced design combines selective "final filtration" with appropriate "pre-filtration." The larger diameter of the pre-filter reduces the particle load to the post filter, allowing it to operate at higher velocities. This increased depth provides for very high particulate reduction efficiencies and loading capacities. Order a case and save even more.
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    $38.99 Special Price $29.99 As low as $23.99
  8. PENTEK - WP1BB20P #355222 - Polypropylene 1 Micron String Wound Replacement Sediment Water Filter- 1000
    Pentek WP1BB20P #355222 Polypropylene 1 micron String Wound Replacement Sediment Water Filter
    Pentek WP1BB20P #355222 Polypropylene 1 micron String Wound Sediment Replacement Water Filter. WP Series cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust and scale particles. WP Series cartridges are wound in a precise pattern around the core providing greater surface area. The result is higher dirt-loading capacity and greater efficiency than standard wound cartridges like the CW. These string-wound cartridge styles are capable of withstanding temperatures up to 165ºF (73.9ºC), and will accommodate flow rates between 7 and 10 GPM with minimal pressure drop. WP Series cartridges are suitable for a wide variety of sediment filtration applications, including municipal and well water as well as many industrial fluids. This is a very high quality sediment filter.
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    $72.99 Special Price $58.99 As low as $54.99
  9. PENTEK- WP5BB20P - Polypropylene 5 Micron String-Wound Sediment Replacement Water Filter- #355223- 1000
    Pentek WP5BB20P #355223 Polypropylene 5 micron String Wound Sediment Replacement Water Filter
    Pentek WP5BB20P #355223 Polypropylene 5 micron String Wound Sediment Water Filter. WP Series cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust and scale particles. WP Series cartridges are wound in a precise pattern around the core providing greater surface area. The result is higher dirt-loading capacity and greater efficiency than standard wound cartridges like the CW. These string-wound cartridge styles are capable of withstanding temperatures up to 165ºF (73.9ºC), and will accommodate flow rates between 7 and 10 GPM with minimal pressure drop. WP Series cartridges are suitable for a wide variety of sediment filtration applications, including municipal and well water as well as many industrial fluids. This is a very high quality sediment filter.
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    $68.99 Special Price $54.99 As low as $49.99
  10. PENTEK- WP25BB20P- Polypropylene 25 Micron String-Wound Sediment Replacement Water Filter-1000
    Pentek WP25BB20P #355225 Polypropylene 25 Micron String Wound Sediment Replacement Water Filter

    Pentek WP25BB20P #355225 Polypropylene 25 micron String Wound Sediment Water Filter. WP Series cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust and scale particles. WP Series cartridges are wound in a precise pattern around the core providing greater surface area. The result is higher dirt-loading capacity and greater efficiency than standard wound cartridges like the CW. These string-wound cartridge styles are capable of withstanding temperatures up to 165ºF (73.9ºC), and will accommodate flow rates between 7 and 10 GPM with minimal pressure drop. WP Series cartridges are suitable for a wide variety of sediment filtration applications, including municipal and well water as well as many industrial fluids. This is a very high quality sediment filter.  20" X 4 1/2".

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    $64.99 Special Price $54.99 As low as $49.99
  11. PENTEK- Big Blue SW4 Water Filter Housing Sump Spanner Wrench -1000
    Pentek SW-4, SW4 Big Blue Water Filter Housing Spanner Wrench Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Pentek SW-4, SW4 Big Blue Water Filter Housing Spanner Wrench Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. SW-4 Big Blue Water Filter Housing Wrench - For 20" Big Blue 5 7/8" Filter Housing Wrench. (Big Blue Filter Housings Use A 5 3/4" Diameter "O"Ring) 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. 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. Our techs know the tricks.
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    $12.99 Special Price $8.99 As low as $5.99
  12. 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

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    $5.99 Special Price $3.99 As low as $1.79
  13. Pro Products Sani System RO & Water Filtration System Sanitizer
    Pro Products Sani System RO & 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..
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    $7.99 Special Price $4.99 As low as $2.99
  14. AquaPure 68900-34 Adjustable Strap Wrench For Water Filter Housings
    AquaPure 68900-34 Adjustable Strap Wrench For Water Filter Housings
    AquaPure 68900-34 Adjustable Strap Wrench For Water Filter Housings - Universal Strap Wrench; Works with Most Water Filter Housings. AquaPure 68900-34 Adjustable Strap Wrench: Use for twisting off the canister or sump on many water filter housings. The Adjustable Strap Wrench can be used with many water filtration housings. The strap adjusts to the size of the water filter housing. Do NOT use the AquaPure 68900-34 Adjustable Strap Wrench to tighten the water filter housing sump. Overtightening the sump can cause damage to the o-rings and make re-opening the housing sump difficult. You should only hand tighten the housing sump. The AquaPure 68900-34 Adjustable Strap Wrench makes replacing water filters easy.
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    $12.99 Special Price $8.99 As low as $7.49

Be sure to check our Parts Department for important parts such as TDS Testers For Reverse Osmosis Membranes, Replacement Tanks, O-rings , Filter Housing Wrenches, Faucets, Pumps, Fittings, UV Systems and more parts for your reverse osmosis pure water filtration system.   View maintenance and servicing tips online at our Installation & Trouble shooting Guide.