Top 10 50 Micron Sediment Filter – Replacement Under-Sink Water Filters

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1. Pentek

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Pentair Pentek R50-BB Big Blue Sediment Water Filter, 10-Inch, Whole House Pleated Polyester Filter Cartridge, 10" x 4.5", 50 Micron

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Pentek #ad - Reusable to extend cartridge life. Durable, non-woven and reusable polyester fabric that is suitable for a wide range of filtration uses. Pleated media maximizes dirt holding capacity and extends the time period between changes or cleaning. Keep your water clean and protect your appliances by removing dirt, sand, silt and particulates. Fits all 10" big blue housing and can replace any 10" x 4. 5" sediment filter.
BrandPentek #ad
ManufacturerPentair Industries #ad
Height9.75 Inches
Length4.5 Inches
Weight0.65 Pounds
Width4.5 Inches
Part Number155053-43
ModelR50-BB

2. Watts Premier

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5 Count Pack of 1, Watts Premier WP500299 Whole House WHT WH-LD 50-Micron Replacement Sediment Water Filters

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Watts Premier #ad - These high quality, dirt, poly-spun, rust, 50-micron sediment filters will reduce sediment, and suspended particles from your drinking water, improving the taste and clarity.

Provides cleaner water into your home while protecting your water heater, washing machine, ice-makers and other appliances from the harmful build-up of sediments, refrigerators, dirt and rust. Designed for watts premier whole house wht wH-LD system but is compatible with any standard 10 inch housings for whole house or under counter or sink water filtration systems. Recommend to replace filters every six months for best results. Operating temperature is maximum 100°F and minimum 40 °F.
BrandWatts Premier #ad
ManufacturerWatts #ad
Height2.5 Inches
Length12.5 Inches
Weight1.41 Pounds
Width10 Inches
Part Number500299
ModelWP500299
WarrantyOne year limited warranty

3. Tier1

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Home Water Filter, SPC-45-1050, 155053-43, Tier1 50 Micron 10 Inch x 4.5 Inch | 3-Pack Pleated Polyester Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek R50-BB

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Tier1 #ad - Quick & easy installation: simple and easy universal fit into your 10 x 4. 5 inch whole house water filter system. High quality filtration: the high capacity pleated polyester sediment filter is able to achieve filtration down to 50 microns improving water quality, reducing sediment, at a flow rate of 10 GPM, sand, dirt, and particles.

6 month filter life: depending on the quality of your water, replacing your home water filter cartridge every 6 months is recommended for the average household to ensure optimal performance. Durable materials and design: Tier1 products undergo strict quality assurance testing and are manufactured using the highest quality materials. Compatible replacement: this 50 micron 10 x 4. 5 sediment water filter is a replacement for pentek r50-bb, spc-45-1050, R50BB, 155053-43, ECP50-BB and fits most 10 inch water filter housings.
BrandTier1 #ad
Height9.75 Inches
Length4.41 Inches
Weight1.65 Pounds
Width13.23 Inches
Part NumberTIER1-R50-BB

4. Ronaqua

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Dirt, Silt, Removes Sand, Rust, Made from Polypropylene for any RO Units or Whole House Water Filtration Systems 6 Pack, Four Layers of Filtration, 50 Micron Sediment Water Filter Cartridge 10"x 2.5"

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Ronaqua #ad - Well-fit following housings and revers osmosis water filter systems: dupont wfpf38001c, ecopure epw2; ispring rcc7ak, culligan wtr filter hf-360a and HF-150A, hydronix hf3-10clbk34, geekpure ro5-fh10, global water ro-505, APEC ROES-50-A, American Plumber WC34-PR, WFPF13003B, RO5DX, SimPure RPWROKSN075HDB.

Dimensions: 10 inches x 2. 5 inches 24. 4 cm x 6. 35 cm. Product lifetime: replace two or three times a year - depending on your water quality. This filter is wrapped and sealed and meets nsf national Science Foundation Standards and Regulations. This is a filter for a standard reverse osmosis water filtration unit or any type of water filtration unit with a 10 inch housing and well-matched models of cartridges: dupont pfc5002, p5a, american plumber w5p, ap101S, Aqua Pure AP110, Manitowoc K-00173, ge fxusc, p5-d, Culligan P5, ap101t, RS14-DS and RS14-SS, rs14-sd, AP51T, ap11t, hydronix sgc-25-1005, OmniFilter RS14, ap110-np, 3M CFS110, dupont wfpfc5002, Whirlpool WHKF-GD05, Aquaboon 25S-5M, Pureplus PP10-05.

Industry standard 10-inch 50 micron Sediment Filter - Used for effectively removing most sediments, chlorine, cysts, and fluorides.
BrandRonaqua #ad
ManufacturerRonaqua #ad
Weight1.5 Pounds
Part NumberRA-6S-50
ModelRA-6S-50

5. Hydronix

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50 micron, Hydronix SPC-45-2050 Pleated Water Filter Whole House Commercial Industrial Washable and Reusable 4.5" x 20"

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Hydronix #ad - Pure 100% polypropylene pleated sheet media. Great chemical and bacterial resistance. Sediment pleated cartridge technology - 50 micron. High dirt holding capacity. 4. 5" x 20" fits most 4. 5" x 20" housings.
BrandHydronix #ad
ManufacturerHydronix #ad
Height4.5 Inches
Length20 Inches
Weight1.18 Pounds
Width4.5 Inches
Part NumberHYDRONIX-SPC-45-2050
ModelSPC-45-2050

6. Membrane Solutions

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6 Pack, Membrane Solutions 50 Micron 10"x2.5" String Wound Whole House Water Filter Replacement Cartridge Universal Sediment Filters for Well Water

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Membrane Solutions #ad - Higher dirt-holding capacity: the string wound filter has a deep graded honeycomb structure, forming an effective depth filtration filter, catching larger particulates first and then smaller near the center core, dense near the inside core and more open and sparse near the outside edge, effectively increasing the dirt holding capacity of the filter.

Used as a prefilter for reverse osmosis RO and whole house water filtration systems, and various commercial and industrial applications. The filtered capacity and change-out cycle depends on the inlet water quality. It's the ideal solution if your feed-water is of low quality and contains a lot of sediment. Replace the filter at least every six months to maintain performance. Standard universal size: 50-micron 10 x 2. 5-inch universal filter cartridge size, fits most 10-inch filter housings. Safety material: food grade 100% polypropylene material, no leaching or secondary pollution.

As the first-stage filter in the whole house filtration system, sand, providing a healthier filtered water supply for your home. Multiple advantages: this string-wound sediment water filter has foUR times the dirt holding capacity and DOUBLE the flow rate of PP sediment filter, allowing for longer service life. Providing a healthy, Lead and BPA-Free. Protect water equipment: this filter removes up to 99% of sediment, including rusts, bathroom, silt, water appliances, pipes, it protects your post-filters, and kitchen faucets and shower fittings from clogging, and other undissolved particulates from feedwater.
BrandMembrane Solutions #ad
ManufacturerMembrane Solutions #ad
Height2.5 Inches
Length10 Inches
Weight0.36 Pounds
Width2.5 Inches
ModelWPP-F10-50

7. Membrane Solutions

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4 Pack, Membrane Solutions 50 Micron Pleated Polyester Sediment Water Filter 10"x2.5" Replacement Cartridge Universal Whole House Pre-Filter Compatible with W50PE, WFPFC3002, SPC-25-1050, FM-50-975

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Membrane Solutions #ad - 3 month service lifetime - filters up to 15, 000-20, 000 gallons water. The filtered capacity and change-out cycle depends on inlet water quality or filters's running/using time every day. Universal fit - 9-7/8"length x 2-1/2"outer diameter x 1-1/10"inner diameter, 50 Micron pleated water filter replacement cartridge is fits most 10" filter housings for bench top, under-sink or whole house filtration system.

Protect water equipment - as the first line of defense in the filtration system, it can effectively prevent the clogging of water pipes and prolong the service life of water equipment. Pre-filter for residential, commercial and industrial applications. Please note this filter can't remove chlorine to improve water taste. Remove sand, silt, dirt, rust and scale particles more effectively. Ensure the experience of household water using.

For better water quality, filters should be replaced regularly. Washable & reusable - this filter can be washable for multiple times, but it's working effectively while the cartridge itself is not dirty, or following the change-out cycle we recommend to avert re-contamination of filtered water. Efficient filtration - this filter cartridge has a larger specific surface area than original sediment filters because of pleated design. It provides you with stable and continuous water flow without obvious pressure drop.
BrandMembrane Solutions #ad
ManufacturerMembrane Solutions #ad
Weight1.26 Pounds
ModelPE-F10-50

8. Waterdrop

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WD-PFK, BPA Free, 1"MNPT+3/4"FNPT+3/4"MNPT, Traps Sand, 50 Micron, Waterdrop Sediment Filter, Whole House Water Filters for Well Water, Spin Down Water Filter

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Waterdrop #ad - It provides four types of connection fittings 1”mnpt, 3/4” fnpt and 3/4”push-fit plumbing fittings to fit different water tubes in your family, 3/4”MNPT, and it won't affect your existing water pressure levels. Keep your water clean with this spin down whole house filter.

Install this home water filter to your main water supply in minutes. Cleaning our whole house water filter system is a breeze. Turn on the drain valve to flush out sediments that have been trapped on the filter screen. It houses a 50-micron 316L molybdenum alloy filter that blocks impurities such as rust or small objects. It is designed to trap impurities and keep them from reaching your home's water supply.

Reduce the workload of your existing water filters with our sediment filter. Our spin-down sediment water filter is designed to last many years. It is proven to withstand bursting pressures of more than 600psi and has excellent water hammer resistance. Its heavy-duty plastic housing is housed in a non-BPA, German-made PA12 shell, explosion, which has been subjected to rigorous voltage, pressure, and prolonged water hammer impact tests.
BrandWaterdrop #ad
ManufacturerWaterdrop #ad
Height7.9 Inches
Length3.8 Inches
Weight2.6 Pounds
Width2.6 Inches
Part NumberWD-PFK
ModelWD-PFK

9. Membrane Solutions

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Membrane Solutions 50 Micron Pleated Water Filter Home 10"x4.5" Whole House Heavy Duty Sediment Replacement Cartridge Compatible with ECP10-1,ECP20-BB,R50-BBSA,FXHSC,CB1-SED10-BB 4 Pack

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Membrane Solutions #ad - Washable & reusable - this filter can be washable for multiple times, but it's working effectively while the cartridge itself is not dirty, or following the change-out cycle we recommend to avert re-contamination of filtered water. Ensure the experience of household water using.

Please note this filter can't remove chlorine to improve water taste. Universal fit - 9-7/8"length x 4-1/2"outer diameter x 1-1/10"Inner Diameter, 50 Micron pleated filter replacement is fits most 10" whole house sump style systems. For better water quality, filters should be replaced regularly. Efficient filtration - this filter cartridge has a larger specific surface area than original sediment filters because of pleated design. Protect water equipment - as the first line of defense in the filtration system, it can effectively prevent the clogging of water pipes and prolong the service life of water equipment.

It provides you with stable and continuous water flow without obvious pressure drop. Remove sand, silt, dirt, rust and scale particles more effectively. 3-6 month service lifetime - filters up to 30, 000 gallons water. The filtered capacity and change-out cycle depends on inlet water quality or filters's running/using time every day.
BrandMembrane Solutions #ad
ManufacturerMembrane Solutions #ad
ModelPE-F10B-50

10. Membrane Solutions

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GE FXUSC,WHKF-GD05,Culligan P5-6 Pack, Compatible with Aqua-Pure AP110, Membrane Solutions 50 Micron Sediment Water Filter Replacement Polypropylene Cartridge 10"x 2.5" for Whole House RO System

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Membrane Solutions #ad - Standard universal filter - house water filter fits most of reverse osmosis systems, cfs110, under sink filtration systems and any whole house water filtration units with 10-inch filter housings. Protect water equipment - this sediment water filter removes 99% rusts, from dirty water. There is no fibers shedding because of unique melt-blown technology to avert the re-contamination of drinking water.

Material safety - 50 micron water filter made of 100% pure polypropylene material, it meets the NSF certification, ISO9001, BPA free. Compatible with standard 10"x2. 5" filter models of culligan p5, aqua-pure ap110, dupont wfpfc5002, ge fxusc, american plumber wC34-PR, Whirlpool WHKF-GD05, AP110-NP, OMNIFilter RS14, etc. In other words, it has a longer service lifetime. 6 months service lifetime - 10 inch water filter cartridge usually filtrate water up to 10, 000-15, 000 gallons.

For better water quality, filters should be replaced regularly. This mpp filter is tested and certified by NSF International against NSF/ANSI Standard 42 for material requirements only. The filtration capacity and change-out cycle depend on inlet water quality or running time every day. As the first-stage filter in the filtration system, silts, it protects your post-filters, sands and other undissolved particles, water appliances and pipes with purer and higher quality water, etc, providing a healthy life style. Provide your family with much safer and healthier life all the time.
BrandMembrane Solutions #ad
ManufacturerMembrane Solutions #ad
ModelMPP-F10-50