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Membrane Solutions 20 Micron 10"x2.5" String Wound Whole House Water Filter Replacement Cartridge Universal Sediment Filters for Well Water - 6 Pack

  • Based on 3,469 reviews
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Availability: In Stock.
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Arrives Thursday, Jun 11
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Style: 20 Micron


Features

  • STABLE MATERIAL: Food grade 100% Polypropylene material, Lead and BPA-Free. Odorless, no leaching or secondary pollution. Providing a pleasant, consistent water-filtering experience.
  • 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. It's the ideal solution if your feed-water is of low quality and contains a lot of sediment.
  • STANDARD UNIVERSAL SIZE: 20-Micron 10 x 2.5-inch universal filter cartridge size, fits most 10-inch filter housings. Used as a prefilter for reverse osmosis (RO) and whole house water filtration systems, and various commercial and industrial applications.
  • PROTECT WATER EQUIPMENT: This filter removes up to 99% of sediment, including rusts, silt, sand, and other undissolved particulates from feedwater. As the first-stage filter in the whole house filtration system, it protects your post-filters, water appliances, pipes, bathroom, and kitchen faucets and shower fittings from clogging, Providing a refined filtered water supply for your home.
  • LONG-LIFE FILTER: Our high dirt-loading capacity sediment filters can last up to 15,000-20,000 gallons. The filtered capacity and change-out cycle depends on the inlet water quality. Replace the filter at least every six months to maintain performance.
  • This WPP Filter is tested and certified by NSF International against NSF/ANSI Standard 42 for material requirements only.

Material: Polypropylene (PP)


Product Dimensions: 2.5"D x 2.5"W x 10"H


Item Weight: 1.1 Kilograms


External Testing Certification: NSF


Product Benefits: Particle removal, capture sediment, rust, dirt, sand, and other larger particles present in water


Model Number: WPP-F10-20


Product Benefits: Particle removal, capture sediment, rust, dirt, sand, and other larger particles present in water


Brand Name: Membrane Solutions


Set Name: 6


Unit Count: 6.0 Count


Number of Items: 1


Manufacturer: Membrane Solutions


Included Components: 6* 10"x2.5" string wound water filter cartridge


Material Type: Polypropylene (PP)


Item Dimensions D x W x H: 2.5"D x 2.5"W x 10"H


Item Weight: 1.1 Kilograms


External Testing Certification: NSF


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Effective and Easy-to-Install Well Water Filter
Style: 20 Micron
I’ve been using the Membrane Solutions 20 Micron 10” x 2.5” sediment filter for my well water, and it has made a noticeable difference. It does an excellent job of trapping dirt, sand, and sediment, keeping my water clean and clear. Installation was easy, and the filter fits perfectly in a standard housing. Since using this filter, I’ve seen improved water quality throughout the house and less buildup in fixtures. Great quality, reliable performance, and a solid value for well water systems. Highly recommend! ... show more
Reviewed in the United States on January 6, 2026 by Alex Echevarria

  • Excellent choice
Style: 5 Micron
Have tried several other filters and these work the best and last a long time I use them in my motorhome hooked up to a well also great price i highly recommend
Reviewed in the United States on March 2, 2026 by charles

  • good value
Style: 10 Micron
Works well for my system even though I typically don't change it as often (every 6 months) as I should (more like 9 months). I wish I could buy a new filter holder, the old one is stained.
Reviewed in the United States on April 22, 2026 by KWBOY

  • Great filters
Style: 10 Micron
Works great
Reviewed in the United States on April 24, 2026 by Kindle Customer

  • Great quality / exceptional price
Style: 5 Micron
It was packaged well when it arrived. It looked identical to the type the local plumber uses. Price was very economical but the quality of the filter was not cheap. It was very very well put together! It was high quality and made very well! When you compare the costs of whole home filter replacements. This was definitely a deal and you got 5 filters to use the next time it needs to be changed. Very pleased with this purchase! I also purchased their string wound filter also in the 5 pack. And I highly recommend you try these for your home too! ... show more
Reviewed in the United States on April 1, 2026 by Ron D.

  • These are good filters!
Style: 10 Micron
These are good filters. They are the exact size for me filtration system. They are easy to install and are a good price.
Reviewed in the United States on March 13, 2026 by Jo

  • easy to install filters great
Style: 5 Micron
been using these filters for a long time,they work great.. seller is great ships on time..
Reviewed in the United States on April 22, 2026 by janet dreher

  • Filters
Style: 5 Micron
It's good stuff!
Reviewed in the United States on April 26, 2026 by Tom Nabbe

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