SKU: 24599398950

Whole House Sediment Filter Replacement Cartridge, 2-Stage

Sale price$39.68 Regular price$44.09
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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

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Description

Whole House Sediment Filter Replacement Cartridge, 2-StageWhole House Water Filter Replacements Filter Replacement Kit for 20" Big Blue Two Stage Fine Sediment Water Filter Includes 5 Micron Sediment Filter and 1 Micron Sediment Filter Following the recommended schedule to replace the water filters regularly ensures that you are receiving high quality water and optimum performance from your whole house water filtration system. Applied Membranes Replacement Filter Packs take the guess work out of scheduling

Whole House Water Filter Replacements | Filter Replacement Kit for
20" Big Blue Two-Stage Fine Sediment Water Filter

Includes 5 Micron Sediment Filter and 1 Micron Sediment Filter


Following the recommended schedule to replace the water filters regularly ensures that you are receiving high quality water and optimum performance from your whole house water filtration system. Applied Membranes Replacement Filter Packs take the guess-work out of scheduling and ordering replacement water filters.

Original Manufacturer Replacements for Applied Membranes Fine Sediment Water Filtration System for Point of Entry Whole House Filtration.

Applied Membranes Replacement Filter Kit includes one of each genuine Applied Membranes filter used in the FA-220BB-51-1 two-stage double sediment whole-house water filtration system for fine sediment reduction.

Add AMI Quality to Your Existing Equipment

Designed to fit Industry-Standard 20" Big Blue filter housinsgs, our sediment and chemical reduction replacement filter kit can be used to upgrade most 2-stage whole house water filters using 20" Big Blue housings. Simply exchange the system's existing cartridges with the Applied Membranes filters to receive superior performance and safety benefits immediately.

Filter Kit Specifications

Part #: RFK-220BB-51
Compatible with System FA-220BB-51-1
For System Type: 2 Stage Fine Sediment Reduction with 5 Micron & 1 Micron Sediment Filters
Fits Housing Size: 20" Big Blue
# of Filters in Pack: 2

Filter Cartridges Included (1 each)

5 Micron Sediment Filter: H-F20BB05CF
1 Micron Sediment Filter: H-F20BB01CF



2 Stages of Powerful Water Filtration Remove Sediment, Dirt, Rust, Sand, Silt, and other suspended solids which can cause build-up and clogging.

5 Micron Fine Sediment Filtration

Removes Dirt, Rust, Sand, Dust, Silt, and other particles from water down to 5 microns. This primes the water for the finer sediment filtration in stage 2, and extends the life of the next filter.


1 Micron Ultra-Fine Sediment Filtration

The 2nd stage filter further filters the water, removing particles from teh water down to 1 micron (0.00004" - roughly 1/50th the size of a human hair). This provides excellent protection for your plumbing, fixtures, and appliances from damage due to sediment buildup.



Applied Membranes Whole House-System Features and Benefits

Fast and Simple DIY Installation
& Worry-Free Maintenance

The most worry-free way to safeguard your home's plumbing, fixtures and appliances from clogging and sediment buildup damage. Install the filter at your home's point-of-entry water line. Replace the filters when the pressure drop reaches 25 psi or higher. That's it.

The wall mountable system connects to standard USA plumbing with 1" NPT inlet and outlet. Includes a step-by-step installation and maintenance guide.



In & Out Pressure Gauges


Take the guesswork out of maintenance and let you know when it is time to change the filters.

Standard 1" Female Connections

Compatible with standard USA plumbing parts.

Heavy Duty Steel Bracket


System is assembled onto a heavy-duty wall-mountable bracket with rust-proof powder coating.

Hassle-Free Maintenance


Easy twist-off and drop-in filter changes. Standard sized cartridges for assured availability. Filter-wrench included for easier opening.

Purified Water to Benefit the Whole Home



Clear Water from Every Tap



Protects Fixtures from Clogging



Better, Healthier Cooking



Protect Plumbing from

Sediment Buildup



Protect Appliances.

Brighter Laundry.



Prolonged Life & Increased


Efficiency of Appliances

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24599398950

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4.6 ★★★★★
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DCP
Carnegie, US
★★★★★ 5
Great value, perfect for our infant room!
Color: Black, Size: Standard - 4 Panel
Great product, sturdy design and easy to build! It is a fairly light weight item, which aids in the maneuverability of the divider. The color was as described and is dark enough to block the light from our sleeping infants! I do love that you are able to see through the slats and see the child sleeping- if you are looking for something with MORE privacy, this is not it. It has great coverage area and is dark and a wonderful value for the price, however, you are able to see through the areas where each panel connects!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025
T
Verified Purchase
Tammy Lee Morris
Alexandria, US
★★★★★ 1
Don’t waste your money or time!
Color: White, Size: Standard - 4 Panel
Don’t waste your money. The instructions make no sense and the metal poles are either sized wrong for the product or screw holes are incorrectly placed, but no two poles matched in size and placement making it impossible to put this together without the panels being warped. No matter how I tried to switch the poles to see if I had them wrong, they always turned out warped and incorrectly fit. I finally gave up and threw everything out - I wasted $50 on this junk and because I didn’t try to put it together immediately after I bought it, it is way too late for a refund. Lesson learned!
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Reviewed in the United States on October 1, 2025
E
Verified Purchase
Edward Hugee
Los Angeles, US
★★★★★ 3
Sturdiness
Color: Black, Size: Standard - 4 Panel
Not so sturdy. It worked well for its intended job, but, it has to be secured to the floor for long term use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
E
Verified Purchase
Edith Appleton
Dallas, US
★★★★★ 5
Hide my hot water heater
Color: Grey, Size: Standard - 4 Panel
I used the divider to hide my hot water heater. It's perfect and looks great
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Reviewed in the United States on April 21, 2026
J
Verified Purchase
Janet Lanier
Boise, US
★★★★★ 4
Wobbly but Usable
Color: Grey, Size: Standard - 4 Panel
A bit wobbly, but good enough for the price when you need a solid background for remote work calls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

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