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Gravity Water Filters Replacement for Berlky BB9-2 & PF-2 Fluoride Filters, 7-Stage Filtration, NSF/ANSI 42 & 372 Certified, Filters Compatible with Berlky Gravity Systems (2 Black, 2 Fluoride)

Gravity Water Filters Replacement for Berlky BB9-2 & PF-2 Fluoride Filters, 7-Stage Filtration, NSF/ANSI 42 & 372 Certified, Filters Compatible with Berlky Gravity Systems (2 Black, 2 Fluoride)

Quantity
Regular price $124.78
Regular price Sale price $124.78
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  • Risk-Free 30-Day Returns
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30-Day Hassle-Free Returns

Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.

✔ Easy return process

✔ Fast refunds

✔ No hidden conditions

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We ship within the United States only — no international delays.

✔ Processing time: 1–2 business days

✔ Delivery time: 3–7 business days

✔ Real-time tracking available

👉 Track your order anytime from the header via Track Order

About This

  • [ENHANCED FILTRATION] Joypur team specializes in solving the pain points of home water use, PKF-3 Black Water Filter adopts medical-grade hollow fiber UF membrane and natural coconut shell activated carbon, which can effectively block pollutants larger than 0.01 μm, remove 99.999% of residual chlorine, heavy metals, rust, odor, large particles and other harmful substances, and is produced with lead-free, BPA-free materials to ensure filtration performance and water safety
  • [COMPATIBLE MODELS] Joypur PKF-3 black purification element can replace Travel, Big, Royal, Imperial, Crown Series, Propur Traveler, Nomad, King, Gravity Filtration System to achieve perfect compatibility, which can save you money and provide you with healthier and cleaner quality water. Precision washers and wing nuts securely connect to prevent water leakage and provide more reliable use
  • [EXTENDED LIFE] We don't compromise on water performance, the PBF-2 Black Purification Element and Fluoride Filtration Original filters a total of 6,000 gallons of uninterrupted potable water, with a single set combination of 3,000 gallons, providing great protection for your home and travel, and depending on the water quality, a set of filters can be changed every 6,000 gallons to prolong the life of the unit and maximize performance. (Fluoride filters need to be replaced every 1,000 gallons.)
  • [PPM IS NOT DROPPING WHILE TESTED BY TDS METER] Joypur has a unique technology that removes 99.99% of contaminants while leaving all the essential minerals in water such as Calcium,Potassium,Sodium,Magnesium ect . All healthy water has a certain level of total dissolved solids, they are essential minerals. TheTDS meters are not an effective way to measure the water quality, the water without TDS is normally produced by reverse osmosis system
  • [WARM TIP] For better filtration, rinse the black carbon filter for 2 minutes and the fluoride filter for 30 seconds before connecting the filter bucket for use. If you encounter problems such as slow water flow, clogging or odor, contact Joypur team in time, we will provide free and fast replacement service for you and your family's healthy drinking water

Overview

  • Material : 6 stage Materials, Activated Carbon, First PP Cotton, Second PP Cotton, Third PP Cotton
  • Product Dimensions : 9.6"D x 2.22"W x 2.24"H
  • Item Weight : 2.9 pounds
  • External Testing Certification : ANSI,NSF
  • Product Benefits : By reducing chlorine and removing harmful substances,the service life is long, Effectively alleviating water hardness, It has high efficiency filtering ability for metals (such as lead,mercury) and fluorides By reducing chlorine and removing harmful substances,the service life is long, Effectively alleviating water hardness, It has high efficiency filtering ability for metals (such as lea… See more
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Is Hard Water or Contaminated WaterDamaging Your Home?
Signs You May Be Experiencing Problems With Your Tap Water
Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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RO Water Filters Reverse Osmosis Water Filters for Pure Drinking Water
Salt Water Softeners Salt Water Softeners for Powerful Hard Water Treatment
Pure Water. Better Living.

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.

👉 Softer skin and smoother hair with every shower.

Descaling Solutions Descaling Solutions for Removing Limescale and Mineral Buildup
👉 Enjoy healthier skin and hair with every use.
Water Filter Cleaning Kits

👉 Prevent scale buildup and keep your appliances running efficiently.

Under Sink Water Filters

👉 Softer, brighter clothes that last longer with every wash.

Reverse Osmosis Systems Best Reverse Osmosis Systems for Clean Drinking Water

See the Difference in Your Water — Instantly

Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.

Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.

Feel the difference in every drop — from your kitchen to your shower.

Impurity Reduction 95%
Chlorine Removal 99%

FAQ

Is installation difficult?
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No. Our systems are designed for easy DIY installation and most homeowners can install them without professional tools. If you need help, our support team is always available.
Do I need a plumber to install the system?
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No plumber is required. The system connects directly to your existing plumbing with simple fittings.
How does this system improve water quality?
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Our filtration system helps reduce common impurities and minerals that cause hard water problems, improving the taste and clarity of your water.
Will this help protect my appliances?
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Yes. Hard water minerals can build up inside appliances. Our system helps reduce scale buildup, helping extend the life of washing machines, dishwashers, and water heaters.
How often do filters need to be replaced?
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Most filters only need replacement every 6–12 months, depending on usage and local water conditions.
Will this improve my skin and hair?
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Many customers notice softer skin and smoother hair after switching to filtered or softened water.
What if I'm not satisfied with the system?
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If you're not completely satisfied, you can return your product within 30 days for a full refund.
Easy to install — no plumber required. Our experts are here if you need help.
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