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Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
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Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System

$69.99

Replacement for C1SL RO System: This 7-in-1 reverse osmosis filter effectively reduces TDS, PFOA, PFOS, Chlorine, Salt, Sediment, Lead, Odor, and more in tap water to provide clean and pure water.

Healthy Alkaline Minerals: Adds beneficial minerals such as K、Ca、Na and Mg to make your water clean and healthy. It adjusts your water's pH to an optimal 7.5± to improve your water taste and flavour for cooking, coffee or tea.

Longer Lifespan: A long-lasting 12-month filter lessens replacement hassles and saves your money as little as $0.19 per day, also making a sustained clean water supply.

Easy Replacement: This countertop reverse osmosis system is designed with just a 3s quick replacement design. So you can easily get clean, refreshing water without effort.

Efficient Filtration: The RO replacement water filter features a 3:1 pure to ratio, efficiently saving 4000+ bottles of water per year for less water and plastic waste.

Fast, Free Shipping

30-Day Worry-Free Returns

24/7 Customer Support

Services and Benefits

Enjoy swift doorstep delivery with every order at no extra cost. Our efficient logistics network ensures your purchases reach you quickly and reliably, so you can start using your new products without delay or hidden fees. Experience convenience that truly moves at your speed.

Shop with complete confidence knowing you have a full month to decide. If you're not satisfied for any reason, our straightforward return process makes it easy to send items back for a prompt refund or exchange—no complicated steps or hassles involved.

Our dedicated support team is available around the clock, every day of the year. Whenever you need assistance, get immediate help via live chat, email, or phone for any questions, ensuring a smooth and supported experience whenever you reach out.

Payment Method

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$69.99
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
Waterdrop C1RFG Replacement Filter for C1S and C1SL Countertop CoreRO System
  • Overview
  • Reviews
  • FAQs

Compatible for

WD-C1SL RO System

Waterdrop Alkaline Countertop CoreRO System C1SL

C1SL

Lifespan

12 Months

Enjoy 12-month long-lasting protection without the frequent hassle and high cost of replacements. Notice: the actual life is affected by water quality.

Clean water supply

528 Gallons

This reverse osmosis replacement water filter's 6-in-1 composite design saves 4000+ plastic bottled water per year and only cost as little as $0.19 per day.

FAQ

Curious about how the RO filter works? Our FAQ section covers everything from filter lifespan to installation tips for clean, pure water every day.

Contact Us

Is the filter easy to install?

Yes, this countertop reverse osmosis system is designed with just a 3s quick replacement. You only need to twist the filter and pull it out for easy installation with no tools required.

What substances does the filter remove?

This reverse osmosis filter reduces TDS, PFOA, PFOS, Chlorine, Salt, Sediment, Lead, Odor, and more, providing you with clean and pure water.

What minerals are added to the filter, and what are their benefits?

The filter adds healthy alkaline minerals such as K, Ca, Na, and Mg. These minerals improve the taste and pH of your water, making it cleaner and healthier for drinking, cooking, and beverages like coffee or tea.

How long does the filter last?

The filter lasts up to 12 months, offering a long lifespan that reduces replacement costs to as low as $0.19 per day, while ensuring a continuous supply of clean water.

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