Search  for anything...

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
Condition: New
Checking for product changes
$31.98 Why this price?
Save $39.99 was $71.97

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day easy returns

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 15 left in stock
Fulfilled by Amazon

Arrives Friday, Nov 22
Order within 17 hours and 26 minutes
Available payment plans shown during checkout

Style: 20 Micron


Features

  • 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.
  • 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 healthier 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


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


Item Weight: 5.76 ounces


External Testing Certification: NSF


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


Material: Polypropylene


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


Item Weight: 5.76 ounces


External Testing Certification: NSF


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


Brand: Membrane Solutions


Item Weight: 5.8 ounces


Manufacturer: Membrane Solutions


Item model number: WPP-F10-20


Date First Available: December 25, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 22

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good quality filters for well
Style: 20 Micron
Love this product. Our well guy told us about the product on Amazon. It’s much cheaper and does the job. Good buy!
Reviewed in the United States on May 9, 2024 by Vanessa pines

  • Perfect
Style: 5 Micron
The dely was terrific. The item was a perfect fit. It is installed and working very good. The price was great
Reviewed in the United States on February 21, 2024 by Walt

  • Clean water
Style: 20 Micron
Does a great job in filtering water, I used to use a different type of filter but switched to this and they make a huge difference.
Reviewed in the United States on April 30, 2024 by flymutt

  • Great Price
Style: 10 Micron
4 stars .Good multi-price. wish they would still sell an organic product instead of synthetic fibers.
Reviewed in the United States on February 5, 2024 by Amazon Customer

  • Works great
Style: 10 Micron
they are great. this is the way to preventing contamination to my reverse osmosis system. i installed just before the 6 filters in the reverse osmosis system.
Reviewed in the United States on April 21, 2024 by Lawrence M.

  • Work really well
Style: 5 Micron
This is a very good product ant filters our system really good. Like the way they come packaged, 5 to a box
Reviewed in the United States on February 5, 2024 by Work really well

  • They do what they're designed to do, and they don't cost too much
Style: 5 Micron
These are whole-house water supply filters, and we use them to filter the well water that comes into our house from the community wells that supply water for our entire HOA. We replace these filters on a regular schedule, and these ones work as well as any filter that we've ever used.
Reviewed in the United States on April 25, 2024 by Dean

  • Works great for me
Style: 10 Micron
works great for me
Reviewed in the United States on May 7, 2024 by dgac63

Can't find a product?

Find it on Amazon first, then paste the link below.