SKU: 40826698613

Anti-Scale System for Tankless Water Heater and Whole-House Scale Protection

Sale price$281.30 Regular price$312.56
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Anti-Scale System for Tankless Water Heater and Whole-House Scale ProtectionAnti Scale Water Treatment System for Tankless Water Heater and Whole House Scale Protection 20" Big Blue No Scale Water Filter System Applied Membranes No Scale system provides excellent protection for your plumbing, fixtures, water heater, and other household appliances from scale buildup. Prevent scale formation to improve efficiency and prolong the life of you water heater, dish washer, washing machine, and other appliances. Our simple to install

Anti-Scale Water Treatment System for Tankless Water Heater and Whole-House Scale Protection

20" Big Blue No-Scale Water Filter System


Applied Membranes No-Scale system provides excellent protection for your plumbing, fixtures, water heater, and other household appliances from scale buildup. Prevent scale formation to improve efficiency and prolong the life of you water heater, dish washer, washing machine, and other appliances. Our simple-to-install whole-house scale protection filters have 1” NPT in/out connections making it easy to connect to standard USA plumbing at your home’s main water supply. Minimal and worry-free maintenance with simple twist-off and drop-in filter changes every two years.

The fully assembled, ready to install anti-scale filtration system is supplied complete with:

  • 20" Big Blue Filter Housing with 1” Female NPT In/Out Connectors
  • 20” Big Blue Anti-Scale Filter Cartridge
  • Heavy Duty Steel Mounting Bracket
  • Inlet and outlet pressure gauges to monitor pressure drop.
  • Filter Wrench for Easier Filter Replacement

Designed, Assembled, and Quality Controlled in the USA using quality components sourced from USA and world-wide.

System Specifications

AMI Part Number: FA-120BB-S-1
Number of Stages: 1 Stage
Filters Included:

No-Scale Filter Cartridge
Housing Size: 20" Big Blue
In/Out Connections: 1" Female NPT
Service Flow Rate: 0.5 - 10 gpm
Capacity: up to 6gpm 24/7/365 for 2 years*
Water Temperature Range 40º - 100ºF
Maximum Incoming Pressure: 90 psi
Approximate Dimensions: 29"H x 7.5"W x 7.5"D
Additional Equipment
Included:
In/Out Pressure Gauges
Filter Wrench
*Cartridge should be replaced every 2 years

Replacement Filter Cartridges

Antiscale Filter Cartridge: C-C4220-NS Qty. 1

Applied Membranes Whole House-System Features and Benefits

Fast and Simple DIY Installation & Worry-Free Maintenance

The most worry-free way to prevent scale-buildup. Install the filter at your home's point-of-entry water line. Replace the filter every 2 years. 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


To monitor pressure drop..

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.

  • Protect Your Home’s Plumbing and Appliances from damage due to scale buildup. Save money by improving the efficiency and extending the life of household appliances including washing machines, dishwasher, water heaters, and bath and plumbing fixtures.
  • Simple DIY Installation at Your Home’s Main Water Supply. Connects to standard USA plumbing with 1” NPT inlet and outlet. Includes a step-by-step installation and maintenance guide.
  • Space-Saving and Economical: Installed onto a heavy-duty steel bracket for wall-mounting, our No-Scale system is much smaller than a water softener, and requires no salt, no electricity, and no backwash or regeneration.
  • Minimum worry-free maintenance: Long-lasting No-Scale media is designed to last two years under proper operating conditions. Quick-and easy twist-off and drop-in filter changes. Filter wrench included for easier opening.
  • Excellent scale protection for tankless water heaters.

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: 40826698613

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Kat C.
San Leandro, US
★★★★★ 5
Perfect!
Number of Items: 15, Style: L60 / L50 Accessories Kit
Have used some of these, great fit and good value. They are easy to install and durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
S
Verified Purchase
Shawn
Waukegan, US
★★★★★ 5
Why go OEM for this?
Number of Items: 1, Style: Omin C20 Accessories Kit
so much cheaper than OEM but works just the same
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
P
Verified Purchase
Pao
Dallas, US
★★★★★ 4
Muy buen producto
Number of Items: 15, Style: L60 / L50 Accessories Kit
Hoy cambié todo! por ahora funciona muy bien! muy alegre con la compra
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Reviewed in the United States on August 10, 2025
A
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Amy Mc
Bozeman, US
★★★★★ 5
Great maintenance kit!
Number of Items: 1, Style: X10 Pro Omni Accessories Kit
You have to take care of your vacc for it to work properly. This set gives you e writhing you need.
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Reviewed in the United States on December 29, 2025
P
Verified Purchase
P. Davis
Lexington, US
★★★★★ 5
Fit my Robotic cleaner as described by Amazon!
Number of Items: 15, Style: L60 / L50 Accessories Kit
Ordered kit for replacements for my Robotic cleaners, they work well, would order again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2025

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