ancient water bucket wood vintage on the artesian wells

10 Best Sediment Filters for Well Water (2021 Reviews)

A sediment filter is almost mandatory when you have a well as your source of water. Not all sediment filters are meant to handle well water, but they keep coming up with fresh ideas for better health standards, efficiency, and durability.

With this in mind, we scoured the market looking at the latest products from trusted brands and came up with a list of 10 diverse yet highly efficient filters. Here are our best sediment filters for well water.

In a hurry? Here’s the test winner after 10 hours of research:

Sale
iSpring WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Sediment, Carbon Block, and Iron & Manganese Reducing Filter
523 Reviews
iSpring WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Sediment, Carbon Block, and Iron & Manganese Reducing Filter
  • Protect your family and household appliance from iron, manganese and more; our 3rd stage filter (FM25B) is specially designed for iron and manganese removal, reducing iron (MAX 3.0 ppm down to 0.01...

10 Best Sediment Filters for Well Water  – Overview

Here are the top 5 picks (keep scrolling for more details and picks 6-10).

Overview
Best Overall
iSpring WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Sediment, Carbon Block, and Iron & Manganese Reducing Filter
Culligan WH-HD200-C Whole House Heavy Duty 1" Inlet/Outlet Filtration System
Lowest Price
5 Micron 10"x2.5" Whole House String Wound Sediment Filter for Well Water , Replacement Cartridge for Universal 10 inch RO System, WP-5, Aqua-Pure AP110, CFS110, Culligan P5, WFPFC4002, CW-MF, 4Pack
5 Micron 4.5" x 10" Whole House String Wound Sediment Filter for Well Water, Replacement Cartridge for 84637, WPX5BB97P, PC10, 355214-45, 355215-45, WP10BB97P, WP5BB97P, 3Pack
iSpring WSP50GR Reusable Spin Down Sediment Water Filter 50 Micron with Built-in Housing Scraper, 360° Rotatable Head, Pressure Gauge, Blue
Title
iSpring 3-Stage Whole House Water Filtration System
Culligan’s Whole House Heavy Duty Water Filtration System
PUREPLUS Whole House String Sediment Water Filter Replacement Cartridge
PUREPLUS Whole House Pleated Sediment Water Filter Replacement Cartridge
iSpring WSPGR Reusable Spin Down Sediment Filter
Price
$456.00
$58.99
$19.99
$39.99
$87.00
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Best Overall
Overview
iSpring WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Sediment, Carbon Block, and Iron & Manganese Reducing Filter
Title
iSpring 3-Stage Whole House Water Filtration System
Price
$456.00
Rating
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Overview
Culligan WH-HD200-C Whole House Heavy Duty 1" Inlet/Outlet Filtration System
Title
Culligan’s Whole House Heavy Duty Water Filtration System
Price
$58.99
Rating
⭐⭐⭐⭐
Lowest Price
Overview
5 Micron 10"x2.5" Whole House String Wound Sediment Filter for Well Water , Replacement Cartridge for Universal 10 inch RO System, WP-5, Aqua-Pure AP110, CFS110, Culligan P5, WFPFC4002, CW-MF, 4Pack
Title
PUREPLUS Whole House String Sediment Water Filter Replacement Cartridge
Price
$19.99
Rating
⭐⭐⭐⭐
Overview
5 Micron 4.5" x 10" Whole House String Wound Sediment Filter for Well Water, Replacement Cartridge for 84637, WPX5BB97P, PC10, 355214-45, 355215-45, WP10BB97P, WP5BB97P, 3Pack
Title
PUREPLUS Whole House Pleated Sediment Water Filter Replacement Cartridge
Price
$39.99
Rating
⭐⭐⭐⭐1/2
Overview
iSpring WSP50GR Reusable Spin Down Sediment Water Filter 50 Micron with Built-in Housing Scraper, 360° Rotatable Head, Pressure Gauge, Blue
Title
iSpring WSPGR Reusable Spin Down Sediment Filter
Price
$87.00
Rating
⭐⭐⭐⭐1/2

Best Overall
1. iSpring 3-Stage Whole House Water Filtration System WGB32B

Sale
iSpring WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Sediment, Carbon Block, and Iron & Manganese Reducing Filter
523 Reviews
iSpring WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Sediment, Carbon Block, and Iron & Manganese Reducing Filter
  • Protect your family and household appliance from iron, manganese and more; our 3rd stage filter (FM25B) is specially designed for iron and manganese removal, reducing iron (MAX 3.0 ppm down to 0.01...

This iSpring workhorse goes a little further than your regular whole house filter. It ensures you have healthy, clean, and crystal clear water, which is friendly to your plumbing and household appliances, by subjecting it to 3 sediment filtration stages.

First is a 5-micron polypropylene sediment filter that removes large particles, sand, dust, silt, dirt, rust, and sediments. Well water has a high concentration of suspended solids and organic matter.

Then we have a high-quality coconut shell carbon block filter that removes volatile organic compounds (VOCs), harmful chemicals, colors, and turbidity. It also reduces the odor and taste of chlorine from the water.

It has a special remedy for well water in its third filtration stage. This applies an iron and manganese reducing filter (FM25B) that is good for handling the concentration of water-soluble heavy metals common in well water.

As your first line of defense, it shields your whole plumbing system from rust, dirt, sediments, and large particles, taking a large load off other filters you may install after it while ensuring your appliances are shielded from the worst of it.

The replacement filter is easy to maintain as the see-through housing allows you to monitor the state of the filter so you can make timely maintenance steps. It is also flushable and reusable, with an integrated auto-flushing mode.

2. Culligan’s Whole House Heavy Duty Water Filtration System WH-HD200-C

Culligan WH-HD200-C Whole House Heavy Duty 1" Inlet/Outlet Filtration System
  • Whole house water filtration system with 1" stainless steel reinforced inlet/outlet connectors

If you are looking for a whole house sediment water filter housing designed to withstand the rigors of battling the concentration of organic matter and suspended solids found in well water, this is your magic bullet.

This water filtration system will remove dirt, sand, and silt from your drinking water supply at the point of entry so that the water running throughout the house is fresh and clean.

This protects your plumbing lines and, by extension, your water-dependent appliances from the abrasion and corrosion caused by these sediments. Their buildup may also lead to clogging and more severe damages.

It is supported by a vast array of Culligan filter cartridges with diverse specifications, and you get to choose the one most suitable for the quality of well water you need to treat.

It is easy to install and maintain with a functional mounting bracket and stainless steel reinforced inlet/ outlet. It has a shut-off valve that allows you to bypass the filter when changing cartridges and comes equipped with a wrench to remove the cartridge housing. There is even a cartridge filter life monitor to alert you when the cartridge is due for replacement.

Lowest Price
3. PUREPLUS 5 Micron 10”X2.5” Whole House String Sediment Water Filter Replacement Cartridge

Sale
5 Micron 10'x2.5' Whole House String Wound Sediment Filter for Well Water , Replacement Cartridge for Universal 10 inch RO System, WP-5, Aqua-Pure AP110, CFS110, Culligan P5, WFPFC4002, CW-MF, 4Pack
539 Reviews
5 Micron 10"x2.5" Whole House String Wound Sediment Filter for Well Water , Replacement Cartridge for Universal 10 inch RO System, WP-5, Aqua-Pure AP110, CFS110, Culligan P5, WFPFC4002, CW-MF, 4Pack
  • ❄️【Recognized Certification】 Food grade material polypropylene microfibers meets European EC1935-2004 Regulations, Australia Water Mark, TUV, ROHS, REACH, BPA FREE certified. The whole house...

The PPW10 filter model is optimized for well water because its honeycomb 3D string structure gives it a large dirt holding capacity, extending its service life by 30% above your regular sediment filters. It can handle bigger particles.

The 5-micron water filter accurately reduces sand, rust, coloration, and other sediments to provide clearer water that is safe for your plumbing system and water appliances. It can filter up to 30,000 gallons before it needs replacement.

This filter maintains your high water flow through the concentrated sediments as it targets and captures the particles. Its 3D construction facilitates this process. It also has soft end caps that seal it well inside the housing and requires no gaskets, allowing the water to flow freely.

It is made of food-grade polypropylene and entirely safe materials which have been certified BPA and lead-free by the NSF.

4. PUREPLUS 5-Micron 10”X4.5” Whole House Pleated Sediment Water Filter Replacement Cartridge

5 Micron 4.5' x 10' Whole House String Wound Sediment Filter for Well Water, Replacement Cartridge for 84637, WPX5BB97P, PC10, 355214-45, 355215-45, WP10BB97P, WP5BB97P, 3Pack
3 Reviews
5 Micron 4.5" x 10" Whole House String Wound Sediment Filter for Well Water, Replacement Cartridge for 84637, WPX5BB97P, PC10, 355214-45, 355215-45, WP10BB97P, WP5BB97P, 3Pack
  • ❄️【Recognized Certification】 Food Grade Material Meets European EC1935-2004 Regulations, Australia Water Mark, TUV, ROHS, REACH, BPA FREE Certified. The filter reduces up to 99% of sediment,...

The pleated structure of this PPL10BB filter gives it a larger filtration area than other sediment filter cartridges of the same size, so it can hold more sediments without blocking the water flow. Its filter membrane is also 3D woven, enabling it to capture specific particles in the water more efficiently.

The filter material is 100% polypropylene and has been certified food-grade, BPA, and lead-free by the International Association of Plumbing and Mechanical Officials (IAPMO). It has a 5-micron rating and will get rid of sediment, dust, rust, and color in the water for up to 30,000 gallons depending on your water quality.

It is compatible with a number of filter cartridge models, which it is used to replace and fits in a variety of filter housings for heavy-duty filtration systems, making it a versatile filter.

5. iSpring WSPGR Reusable Spin Down Sediment Filter

Sale
iSpring WSP50GR Reusable Spin Down Sediment Water Filter 50 Micron with Built-in Housing Scraper, 360° Rotatable Head, Pressure Gauge, Blue
248 Reviews
iSpring WSP50GR Reusable Spin Down Sediment Water Filter 50 Micron with Built-in Housing Scraper, 360° Rotatable Head, Pressure Gauge, Blue
  • High impact stainless steel mesh filter screen rated at 50 Micron. Double threads on both ends: 1 inch MNPT and 3/4 inch FNPT, 1/4" flush out fitting included.

It is easy to set up in your existing plumbing because all you have to do is rotate the head connection until it fits in place. It can be installed in any convenient direction as the head has a 360˚rotation allowance.

It has a reusable stainless steel mesh filter rated at 50-micron capable of removing contaminants like rust, dirt, worms, silt, and sediment. This takes a considerable load off the subsequent filters you will use for the finer sediments and the rest of the contaminants.

Built-in is a double-sided scraper that deeply cleans the mesh filter as it spins, reducing the amount of effort needed to clean it. This makes maintenance easier and increases the lifespan of the filter system. It will notify you when the mesh filter needs maintenance.

6. iSpring WSP500 Reusable Spin Down Sediment Water Filter

iSpring WSP-500 - Reusable Spin Down Sediment Water Filter - 500 Micron, 20 GPM, 1' MNPT + 3/4' FNPT
2,283 Reviews
iSpring WSP-500 - Reusable Spin Down Sediment Water Filter - 500 Micron, 20 GPM, 1" MNPT + 3/4" FNPT
  • Rated at 500 micron. Ideal frontier water filter protecting your entire plumbing system from sediment, rust, dirt, sand, and large particles. NOTE: Screens with 50 or 100 microns may be clogged very...

This sediment filter has been designed for the trenches. It is the gatekeeper that protects your water system when the well is producing its harshest water. It is a specialist sediment filter focused on removing large particles like sand, dirt, and occasionally worms.

Your regular filter will suffer pressure drops, reduced flow rates, and frequent clogging, demanding extra maintenance when dealing with a high density of organic matter and suspended solids in your well water. Not the WSP500.

It has a high micron rating of 500 which enables it to maintain the water pressure as it captures sediments that would overwhelm your finer filters and plumbing system in general.

It is flushable and reusable, meaning it will give you a long service life. Once in a while, you need to clean it because of scale formation, which may clog the screen.

7. Culligan P5 Whole House Premium Sediment Replacement Cartridge

Culligan P5-4PK P5 Whole House Premium Water Filter, 8,000 Gallons, Value 4-Pack, White, 4 Pack
605 Reviews
Culligan P5-4PK P5 Whole House Premium Water Filter, 8,000 Gallons, Value 4-Pack, White, 4 Pack
  • Perfect for residential homes, helps protect appliances and plumbing from sediment, provide visibly clearer water and keeps your faucets flowing freely

These cartridges are a huge bang for your buck, considering they are currently being offered at discounted prices in packs of 4 on Amazon. Yet, they are among Culligan’s most effective sediment filters.

Their 5-micron spun-bonded polypropylene membranes capture rust particles, sand, dirt, silt, other sediments, and scale particles from well water at the point of entry. This protects the rest of your plumbing and household appliances from possible wear due to corrosion, abrasion, and clogging.

Each of them can filter up to 8,000 gallons of water, subject to the state of the water with a negligible change in pressure or flow rate. They come with a sticker that conveniently reminds you when it is time to change the cartridge.

8. Aquaboon 5-Micron Grooved Sediment Water Filter Cartridge

Aquaboon 5 Micron 10' x 2.5' Grooved Sediment Water Filter Replacement Cartridge for Any 10 inch RO Unit | Whole House Sediment Filtration | Compatible with P5, AP110, WFPFC5002, CFS110, RS14, 6-Pack
900 Reviews
Aquaboon 5 Micron 10" x 2.5" Grooved Sediment Water Filter Replacement Cartridge for Any 10 inch RO Unit | Whole House Sediment Filtration | Compatible with P5, AP110, WFPFC5002, CFS110, RS14, 6-Pack
  • 💧 [Dimensions] 10 inches x 2.5 inches - 6 Pack Of 5 Micron Grooved Gradient Density, Multi-Layered, Melt Blown Sediment Filter Cartridges. Universal water filter replacement fits any standard 10...

The filter has grooves that increase the filtering surface area, reducing the filter’s strain and its impact on water flow. The groves also aid in trapping particles like sand, rust, silt, and dirt.

It has multiple layers of filtering membranes with different densities. The highest micron rating is on the outside to trap larger particles, and the innermost membrane is the finest (5-micron), which is assumed as the official filter rating.

This arrangement ensures even the finest sediments are captured, so the water is much clearer and friendly to your home appliances and water pipes.

9. Waterdrop Spin Down Sediment Backwashing Water Filter

Sale
Waterdrop Backwash Spin Down Sediment Filter - Whole House Pre-Filtration System, 50-Micron, 1' MNPT + 3/4' FNPT + 3/4'MNPT, Traps Rust, Dust, Sand, BPA Free, Heavy Duty 316L Molybdenum Alloy Build
183 Reviews
Waterdrop Backwash Spin Down Sediment Filter - Whole House Pre-Filtration System, 50-Micron, 1" MNPT + 3/4" FNPT + 3/4"MNPT, Traps Rust, Dust, Sand, BPA Free, Heavy Duty 316L Molybdenum Alloy Build
  • 【Your first line of defense】Reduce the workload of your existing water filters with our sediment filter. It is designed to trap impurities and keep them from reaching your home's water supply.

This system ensures your house water is clear and free from sediments and small particles. This protects your plumbing, makes it easier for your secondary filtration systems to work, and guarantees that your water utilizing appliances are protected from damage.

It is designed for ease of assembly, even in tight spaces. Its pipes are push-to-connect and seal well without leakages.

The backwash feature means you don’t have to disconnect it when it is due for a cleaning or is saturated by sediment. It will flush out all the dirt and any suspended solids as soon as you apply the function.

10. Membrane Solutions String Wound Sediment Water Filter

Membrane Solutions 5 Micron String Wound Water Filter Universal Whole House Replacement Cartridge Sediment Filters for Well Water 10'x2.5' - 6 Pack
1,209 Reviews
Membrane Solutions 5 Micron String Wound Water Filter Universal Whole House Replacement Cartridge Sediment Filters for Well Water 10"x2.5" - 6 Pack
  • 💧SAFETY MATERIAL: Food grade 100% Polypropylene material, Lead and BPA-Free. Non-toxic, odorless, no leaching or secondary pollution. Providing a healthy, safe water-filtering experience.

This filter is compatible with many big brand filter systems like 3M, GE, Culligan, DuPont, which partly explains its popularity.

It intercepts sediments from your well water before they get a chance to roam in your plumbing system at the point of entry without choking the water flow significantly. It keeps going up to 20,000 gallons before it is due for replacement.

The filter employs a depth filtration system where the outer membrane is more porous and traps the larger particles while the innermost part is dense for the finer particles. Its honeycomb structure ensures this system is efficient by increasing the filter’s dirt holding capacity.

Our Winner:

Sale
iSpring WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Sediment, Carbon Block, and Iron & Manganese Reducing Filter
523 Reviews
iSpring WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Sediment, Carbon Block, and Iron & Manganese Reducing Filter
  • Protect your family and household appliance from iron, manganese and more; our 3rd stage filter (FM25B) is specially designed for iron and manganese removal, reducing iron (MAX 3.0 ppm down to 0.01...

Establishing the Best Sediment Filter for Your Well

Your reference point will be the quality of water coming out of your well. Once you determine this, it will become easy to navigate the following variables to pick a sediment filter best suited for your well water.

Micron Rating

A micron is a unit that measures length, also known as a micrometer which is one-millionth of a meter (a thousandth of a millimeter). It follows that an object that is only a single micron wide is not visible to the naked human eye.

The micron rating in a water filter indicates the smallest micron size of contaminant the filter can trap and remove from the water. This means any contaminant of that micron size or larger is automatically blocked by that cartridge filter.

Filters have diverse micron ratings, which make them suitable for removing different sizes of contaminants. The appropriate micron rating will depend on the state of the water and its purpose.

The best water sediment filters for well water are designed to catch the organic matter and suspended solids that are abundant in it without substantially affecting water flow. This is where the micron ratings separate them.

If your well water has a high sediment particle concentration, small macron filters will get clogged fast, reducing the water output considerably, eventually damaging the filter. A higher micron rating will be ideal for such wells.

High macron ratings allow more contaminants to pass through, meaning you will require subsequent water treatment measures after the sediment filtering.

There are depth filters with multiple layers of different micron sizes that filter the water in stages. The innermost layer has the smallest pores to capture the finest contaminants. This ensures your water is clean without clogging the filter.

In a nutshell, the ideal micron rating for the sediment filter will be dictated by the quality of well water.

sink faucet and utensils

Water Pressure

You should note the recommended pressure on the water sediment filter before you connect it to your system. Some filters are not designed to handle a lot of pressure, and you may end up damaging them.

On the other hand, there are sediment filters that will choke the water flow in your home substantially enough to interfere with your daily activities. All filters reduce the flow rate to some extent on account of friction as the water passes through them. Often the difference is negligible, and we can function regardless.

Low pressure can also signify that the filter is clogged and is due for some maintenance work. Make it a point to know the normal flow rate before making the purchase.

Filter Capacity

It is important to know how long the filter will last or how many gallons of water it can handle before you need to replace it. This helps estimate the value you are getting for your money and ensures you are prepared when the time comes.

Occasionally, the filter will need to be changed earlier than the prescribed time if water quality is consistently poor. You can always tell when a sediment filter reaches its capacity because it will be clogged, reducing output significantly.

Installation and Maintenance

It is always better to do it yourself because you don’t have to incur the extra cost of hiring an expert plumber. Sometimes this is unavoidable, especially if the sediment filters are connected to the plumbing system in a complex design that requires an expert.

Consult the user manual for information on installing the filter and tips on maintenance to confirm if it is something you can live with.

The best sediment filter for well water should be a whole house filter connected at the water’s point of entry into the house. It should also match the sediment concentration of the well. This is the only way to ensure your plumbing is protected from the grit, scaling, corrosion, and abrasion that is almost synonymous with well water.

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Amanda Perkins

Amanda began her career as a technical writer for a healthcare group in 2008. Years after getting married and starting a family, she joined her husband Joshua on the Water Filter Authority journey to educate other families and households about safe, affordable, and effective water filtration systems.