AQUACREST lowest AP431 Replacement Cartridge for Aqua-Pure AP430SS, Whole House Water Scale Inhibition System, Helps Prevent Scale Build Up On Hot discount Water Heaters and Boilers, Pack of 3 sale

AQUACREST lowest AP431 Replacement Cartridge for Aqua-Pure AP430SS, Whole House Water Scale Inhibition System, Helps Prevent Scale Build Up On Hot discount Water Heaters and Boilers, Pack of 3 sale

AQUACREST lowest AP431 Replacement Cartridge for Aqua-Pure AP430SS, Whole House Water Scale Inhibition System, Helps Prevent Scale Build Up On Hot discount Water Heaters and Boilers, Pack of 3 sale
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Material
Premium Polyphosphate
Item Dimensions LxWxH
2.3 x 2.3 x 9.2 inches
Duration
6 months
Brand
AQUA CREST

  • AP431 Replacement Cartridge * 3

  • How we got our start?
    AQUA CREST comes from the United States. Since foundation in 2016, we have opened global market with advanced technology and accurate product position. As filtration contributors, we hold the original intention, bringing the purest water for thousands of families.
    What makes our product unique?
    We adopt premium and safe materials to reduce impurities and improve taste of water with high efficiency. Parts of filters have passed NSF certification, which leaves no potential worry for your choice.
    Why we love what we do?
    Water is the origin of life. Drinking purified water, enjoy healthy life. AQUA CREST focused on innovative technology, set user’s great experience as the purpose and satisfy filtration needs of users. Choose AQUA CREST, let us offer you reliable escort for your filtration journey.
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    Product description

    AQUACREST AQU-AP431 Replacement Water Filter

    • Designed for scale and corrosion inhibition.
    • Accurate design promises a precise fit without water leaks.
    • Reasonable and integrate structure ensures premium quality.
    • Effectively inhibits limescale and corrosion build-up.
    • The strength of BPA-free plastic housing is increased so it can prevent bursting effectively.

    Compatible with Following Models:

    3M Aqua-Pure

    3M Aqua-Pure AP431, HF8-S, KleenWater KW431. 3M Aqua-Pure AP430, AP430SS and SF18-S Scale Inhibition System.

    *Please note this is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. AQUACREST is an independent brand.

    • Flow rate ----------------- 10 gpm/37.9 lpm
    • Life --------------------------------- 6 Months
    • Min. operating temperature ---- 4.4℃/40°F
    • Max. operating temperature --- 38℃/100°F
    • Min. working pressure ------ 207 kPa/30 psi
    • Max. working pressure ---- 862 kPa/125 psi


    Extends the service life of your water appliances.

    Food-grade polyphosphates can extend the service life of your water appliances and effectively inhibit the limescale and corrosion from building up.


    Accurate design

    Accurate design promises a precise fit without water leaks. The strength of BPA-free plastic housing is increased so it can prevent bursting effectively.


    Stable flow rate

    Stable flow rate up to 10 gpm ensures water for the whole house.

    Extends the life of home appliances

    Protects your household appliances by trapping sediments and particles in your water. Offers pure water for multiple uses.

    Product information

    Product Warranty: For warranty information about this product, please click here
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    What''s in the box

    See more
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    Customer Questions

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    Q: Can i use this instead of aqua-pure ap431. is it exactly the same?

    A: Yes this is compatible with the aqua- pure 431 used on tank less hot water heaters for sca…

    Mark Marburger | 3 years ago

    Q: Do these cartridges use usda approved food grade siliphos like the 3m product?

    A: Don''t really know.. Have had good results with these cartridges for several years.

    Amazon Customer | 2 years ago

    Q: Do these cartridges use usda approved food grade siliphos like the 3m product?

    A: Have no idea if they do or not. They were purchased for household use.

    Ed | 3 years ago

    Q: By what percentage does this scale inhibitor cartridge (asin #b07bqk4dn9) reduce the tds i…

    A: Don’t know technical results; depends on you water? Do know that no crystals are forming a…

    Joaquin G Martines | 1 month ago

    Customer reviews

    4.7 out of 54.7 out of 5
    521 global ratings

    Reviews with images

    Top reviews from the United States

    clint W.
    5.0 out of 5 starsVerified Purchase
    Must have
    Reviewed in the United States on September 1, 2018
    If you have a tankless water heater in a house 2000sqft or less, install the AQUACREST filter unit on your cold water intake pipe and it will help prevent scale buildup throughout your home and make water heater maintenance much easier. These replacements go in every 4-9... See more
    If you have a tankless water heater in a house 2000sqft or less, install the AQUACREST filter unit on your cold water intake pipe and it will help prevent scale buildup throughout your home and make water heater maintenance much easier. These replacements go in every 4-9 months (depending on usage) and it clears your water right up. No funny taste or color. Less scale on your fixtures, shower doors, and dishes. Maybe even improve your complexion. And it comes in a size smaller than a 1 liter bottle as opposed to those huge saline tanks which also require maintenance. I consider it a must have.
    33 people found this helpful
    Helpful
    Report
    edizadodge
    5.0 out of 5 starsVerified Purchase
    It works
    Reviewed in the United States on April 2, 2019
    Fits and I believe it dose what it’s meant for
    19 people found this helpful
    Helpful
    Report
    CMV
    5.0 out of 5 starsVerified Purchase
    Very fast and perfect fit
    Reviewed in the United States on May 10, 2019
    Great price for a pack of 3.
    19 people found this helpful
    Helpful
    Report
    Kip j Klinger
    5.0 out of 5 starsVerified Purchase
    Great bargain
    Reviewed in the United States on April 13, 2019
    Got three for the price of two
    21 people found this helpful
    Helpful
    Report
    mike caffrey
    5.0 out of 5 starsVerified Purchase
    works
    Reviewed in the United States on December 13, 2018
    works ok
    18 people found this helpful
    Helpful
    Report
    Patrick Bechtel
    5.0 out of 5 starsVerified Purchase
    It works
    Reviewed in the United States on July 20, 2019
    I love the water now. No odor now. And I like the fact you can buy a pack of 3. Makes it easier
    19 people found this helpful
    Helpful
    Report
    E. Terry
    5.0 out of 5 starsVerified Purchase
    Easy to install
    Reviewed in the United States on July 12, 2019
    The product arrived quickly. It was very easy to install.
    20 people found this helpful
    Helpful
    Report
    Sophia
    5.0 out of 5 starsVerified Purchase
    Great!
    Reviewed in the United States on April 1, 2019
    I’ve been looking for this replacement at other stores, i.e. Home Depot or Lowe’s and they ran the same amount for just one, the fact that it came in a set for three is just what I needed. Worth the price!
    20 people found this helpful
    Helpful
    Report

    Top reviews from other countries

    Richard B. Barnaby
    4.0 out of 5 starsVerified Purchase
    Great deal and value
    Reviewed in Canada on September 5, 2021
    Amazon always rushes me to give a review so here we go. These seem to be as good as or better than the #M with a much lower pricepoint. Time will tell but it appears at this point that Aquacrest will be getting all of my business
    Report
    Amazon Customer
    4.0 out of 5 starsVerified Purchase
    Must be changed sooner than the original Aqua Pure cartridge.
    Reviewed in Canada on September 26, 2021
    Works great, but does not last as long as the Aqua Pure.
    Report
    P Kestin
    5.0 out of 5 starsVerified Purchase
    Perfect
    Reviewed in Canada on December 31, 2018
    Good Replacement. Cheaper than the aquapure
    Report
    Brady Whitman
    5.0 out of 5 starsVerified Purchase
    They work
    Reviewed in Canada on December 6, 2019
    They work just like described.
    Report
    ronald a.
    5.0 out of 5 starsVerified Purchase
    AQUACREST AP431
    Reviewed in Canada on January 25, 2021
    A++++++
    Report
    See all reviews
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    AQUACREST lowest AP431 Replacement Cartridge for Aqua-Pure AP430SS, Whole House Water Scale Inhibition System, Helps Prevent Scale Build Up On Hot discount Water Heaters and Boilers, Pack of 3 sale

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