SKU: 45154980297

Replacement Filter Pack for Lead Reducing Whole House Water Filter

Sale price$97.73 Regular price$108.59
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Description

Replacement Filter Pack for Lead Reducing Whole House Water FilterWhole House Water Filter Replacements Filter Replacement Kit for 20" Big Blue Three Stage Lead Water Filter Includes 5 Micron Sediment Filter, Dissolved Lead Filter, and Undissolved Lead Carbon 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

Whole House Water Filter Replacements | Filter Replacement Kit for
20" Big Blue Three-Stage Lead Water Filter

Includes 5 Micron Sediment Filter, Dissolved Lead Filter, and Undissolved Lead Carbon 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 Lead, Chemical and Sediment Whole House Filter System

Applied Membranes Replacement Filter Kit includes one of each genuine Applied Membranes filter used in the FA-320BB-5CPB-1 three-stage whole-house water filtration system for lead, chlorine, chemicals and sediment.

Add AMI Quality to Your Existing Equipment

Designed to fit Industry-Standard 20" Big Blue filter housings, our whole house lead filter replacement filter kit can be used to upgrade most 3-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-320BB-5CPB
Compatible with System FA-320BB-5CPB-1
For System Type: 3 Stage Sediment, Carobn & Lead Filter
Fits Housing Size: 20" Big Blue
# of Filters in Pack: 3

Individual Filter Cartridges Included

5 Micron Sediment Filter: H-F20BB05CF Qty. 1
Undissolved Lead Carbon Filter: H-F4220AC-PB Qty. 1
Dissolved Lead Filter: C-C4220-PB Qty. 1



3 Stages of Powerful Water Filtration Included

5 Micron Sediment Filter

Removes Dirt, Rust, Sand, Dust, Silt, and other particles from water down to 5 microns. This protects your plumbing & appliances and extends the life of the carbon filters. The graded pore structure uses the entire depth of the filter - capturing larger particles in the outer layers and decreasing in size as it reaches the center. This maximizes the dirt holding capacity, giving more time between change-outs.


Lead, Cyst, Chlorine, Taste & Odor
Plus Advanced Chemical Removal

Applied Membranes Activated Carbon Block Cartridge Filters
all particles down to 0.5 micron including undissolved lead and
cysts. The advanced carbon technology absorbs Chlorine,
Unpleasant Tastes and Odors, Chloramine, and VOCs, along with
100s of other harmful chemical contaminants. .

Dissolved Lead & Hardness Removal Filter

Applied Membranes Lead filter uses advanced ion exchange
technology to remove Dissolved Lead and Hardness at a
molecular level. FDA compliant and safe for drinking water
applications. Treats up to 150,000 gallons @ 10 ppb lead.


Contaminants Removed

  • Lead Contaminants Removed: Dissolved & Un-dissolved Lead
  • Chemical Contaminants Removed: Bad Tastes & Odors, Chlorine, Chlorine By-Products, Chloramine, Pesticides, Herbicides, Insecticides, Industrial Solvents, Volatile Organic Chemicals (VOCs)
  • Sediment Contaminants Removed: Cysts, Sediment, Dirt, Rust, Sand, Silt, and other suspended solids which can cause build-up and clogging.
  • Aesthetics: Removes bad flavors, removes bad odors, corrects cloudy water (turbidity). Provides crystal-clear great-tasting water.

Purified Water to Benefit the Whole Home



Purified Drinking Water from Every Tap



Shower without Harsh Chlorine



Better, Healthier Cooking



Protect Plumbing from

Sediment Buildup



Protect Your Family from Ingesting

Toxic Lead & Chemicals



Prolong the Life & Increase


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: 45154980297

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4.5 ★★★★★
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Product Reviews
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Verified Purchase
Steve just Steve
Waukegan, US
★★★★★ 5
Nice set of balls
Size: Medium
The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
C
Verified Purchase
Claudia Garfield
Charlottesville, US
★★★★★ 5
Perfect ball
Size: Medium
Our dog loves these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
T
Verified Purchase
Timothy john starkweather
Chelsea, US
★★★★★ 4
Soild
Size: Medium
The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
C
Verified Purchase
Christy D.
New York, US
★★★★★ 5
Aggressive chewer who loves fetch approved!!
Size: Medium, Size: Medium
I highly recommend the Chuck-It brand in general, especially for dogs with an aggressive bite. These balls are awesome and are the most durable balls I’ve bought for my 50 lbs lab mix. He has not been able to break one of them yet and we’ve had a few of the squeaky balls for months. They are a bit pricey but worth it. The one in the pic has been used for months, lives outside and you can see it’s still in great shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 22, 2025
T
Verified Purchase
Tasha U
Phoenix, US
★★★★★ 5
Good quality dog ball for playing fetch
Size: Medium
My dog and family love these chuck it balls to play fetch with our dog. They are durable and fun. They squeak which is added fun for any dog! Regular tennis balls my dog chews apart and they get pretty gross after playing and being left outside. These can be easily washed off and cleaned. These balls last! Would recommend to anyone with a dog and would purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2025

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