WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System
WD-A1-RO Filter for A1 RO Hot Cold Water System

WD-A1-RO Filter for A1 RO Hot Cold Water System

Waterdrop
$59.99
$59.99
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TrustScore 4.5
4178 reviews
4.5 Rating
3292 Reviews
  • Key Feature
    • Compatible with Waterdrop A1 Reverse Osmosis Hot Cold water Dispenser
    • Certified by NSF/ANSI 372 and SGS test: It has been certified against NSF/ANSI 372 for lead-free materials and has passed the SGS testing. Here is the perfect solution to your healthy water needs.
    • 0.0001μm RO filtration: The RO filter effectively reduces over 1,000 impurities, including PFAS, fluoride, lead, chromium, arsenic, iron, radium, calcium, nitrate, chloride, and large particles.
    • Long-lasting Performance: Designed to last for 12 months, this RO filter provides consistent quality and reliability without frequent replacements.
    • 3s Easy Replacement: Engineered for user-friendly installation, this filter can be quickly and easily replaced, saving you time and effort.
    • Durable & Safe Materials: This RO filter is constructed with high-quality, BPA-free, durable materials. It has passed 100,000 water hammer tests—it is built to ensure water safety and withstand the test of time.
Free Shipping ×
Shipping policy

Shipping rates and delivery estimates


Shipping Method

Estimated Delivery Time

Costs

Economy Shipping

4-8 Business Days

Free

Standard Shipping

3-6 Business Days

$5.99 (Free on orders over $200)

Express Shipping

2-3 Business Days

$10.99 (Package Weight: Under 9 lb)
$26.99 (Package Weight: 9 - 22 lb)
$42.99 (Package Weight: Over 22 lb)

* Shipping charges for your order will be calculated and displayed at checkout.

* Delivery time is based on the shipping date, not the order date. Please note that actual shipping dates may be delayed due to factors such as invalid shipping addresses, weekends, or holidays.


Handling Time:

We need 24 to 48 hours to prepare your order. Most packages will be shipped within 24 hours, excluding weekends and holidays.


Track your order

Once your order has shipped, you'll receive an email with tracking information. You can also find tracking details on your "Order Details" page.


Shipping origin

The package will be shipped from one of our US warehouses closest to your location.

* If you have any questions, feel free to contact our customer service via LiveChat or email us at service@waterdropfilter.com. We will respond as soon as possible!


Shipping areas

We deliver to most U.S. states. Some products can be shipped to Alaska and Hawaii for an additional shipping fee. However, We currently do not deliver to American Samoa, Micronesia, Guam, Marshall Islands, Northern Mariana Islands, Palau, Puerto Rico, and the U.S. Virgin Islands.


International shipping

Unfortunately, we do not support international shipping at this time.


Shipping Carriers

We partner with four carriers—UPS, USPS, FedEx, and Amazon Logistics US—to ensure timely delivery

Note: We cannot accommodate specific carrier requests.


Delivery Time Exceeded

Shipping delays may occur due to weather, natural disasters, carrier issues, or high-risk orders. If your order is delayed, please contact us at service@waterdropfilter.com, and we will check the situation with the transportation company promptly. Thank you for your understanding and support.


Sales Tax

Sales tax will be collected as required by U.S. law for deliveries to the following states: AZ, CA, CO, FL, GA, IL, IN, KY, MA, MD, MI, MN, NC, NJ, NV, NY, OH, PA, TX, UT, VA, WA, WI. Rates are determined by local governments, and all collected taxes will be promptly reported to the IRS.

30-Day Return ×
No Worries Guarantee

Thank you for shopping at Waterdrop. We appreciate your decision to purchase our products and aim to ensure a rewarding experience throughout your exploration, evaluation, and purchase process.


Order Cancellations:


If you wish to cancel an order, please contact our customer service team.


1. If you contact us within 24 hours of purchase:


Since most orders ship the same day, kindly email us at contact service@waterdropfilter.com or call us at (888)-352-3558 within 24 hours of placing the order. There will be no cancellation fees for standard items canceled before shipment. If the package has already been shipped, we will provide a prepaid label for return, and once we receive the package from you, we will issue a refund.


2. If you contact us after 24 hours of purchase:


  • In such cases, you will need to bear the shipping fee if the package is already shipped (subject to our system status, not the order status).
  • The product must be damage-free, packed in the original packaging we sent to you, and returned with the original receipt of purchase.
  • We will process your refund after receiving the package.

30-day Risk-free Return Policy:


  • You are eligible to return any item* within 30 days of receipt.
  • All returned items must be disassembled and repackaged as they were originally received.
  • The 30-day risk-free return policy applies to all item*.
  • No restocking fee will be charged, but customers are responsible for the return shipping cost. We will cover the return postage expenses in the case of any return requests related to a quality issue.
  • Please note that the 30-day risk-free return policy is only valid for orders* within the continental United States.


Return after 30 Days of Receipt:


  • You may still return any item after 30 days of receipt.
  • In this case, customers are responsible for the return shipping cost. The total cost of shipping will be deducted from your refund.
  • All returned items must be disassembled and repackaged as they were originally received.
  • A 10% restocking fee will be applied to all returned products. However, in the event of any return requests related to a quality issue, we offer free returns or replacement with a new product.


1-year Warranty:


Enjoy peace of mind and confidence in your purchase with our 1-year warranty, backed by lifetime technical support.


If you receive a damaged item and wish to file a claim, please email service@waterdropfilter.com with your order information and a picture of the damaged or incorrect product. We are eager to assist you.


For products that become defective during the warranty period due to a quality issue, rather than your own breakage or misuse, we can accept a free return, provide free repair service, or issue a new replacement.


Exchange Policy:


1. Defective Products:


If you receive a product with quality issues or damages, please contact our customer service team within 30 days of receipt. We will provide you with a free exchange service. Please provide order information and photos of the damaged product when contacting our customer service team for better assistance.


2. Non-Quality Issues:


If you wish to exchange a product for non-quality-related reasons, please note the following:


  • The product must be within 30 days of purchase and unused.
  • The product must be returned in its original packaging, along with the original purchase receipt.
  • You will be responsible for the re-shipping costs.
  • Please note that the exchange policy is only applicable to orders made on the official waterdropfilter.com.

How to Return a Product?


If you would like to return a product, please follow these guidelines:


Step 1: Contact our customer service team before returning a product. We will respond with return instructions within 24 hours.


How to contact us:

Email: service@waterdropfilter.com

Toll-free Tel: (888)-352-3558


Step 2: Prepare the package after receiving confirmation from the customer service team, and please note the following requirements:


  • Include the order number in the package. You can print out the order detail page or leave a note inside the package.
  • Ensure the package contains the original receipt of purchase.
  • Return the product in the original packaging we provided.
  • The product must be damage-free (this does not apply to defective products, as damage will void the refund).

Step 3: Contact our customer service and provide your return tracking number. We will track the package and process your refund within 5 working days after receiving and inspecting the package.


General Information for All Returns:


1. Defective Products:

If you receive a product with quality issues or damages, please contact our customer service team. we provide free returns, replacement with a new product, and comprehensive technical support.


2. Non-Quality Issues:


  • You are responsible for shipping the products to the return address provided.
  • Returned items will undergo inspection before issuing a refund.
  • Refunds will be processed within 5 working days after the item has been inspected, and it may take 4-7 days to be reflected in your credit card statement.
  • We highly recommend using a traceable and insurable shipping method for your return. We are not responsible for returns lost or damaged in transit, and you will need to file a shipping claim.
  • Please note that orders made via 3rd-party sellers, including Amazon, are not eligible for our return policy.
  • All returned items must be disassembled and repackaged as they were originally received. Items returned in a condition other than "like new" will be subject to a 10% restocking fee to cover repairs or part replacement. The restocking fee will be deducted from your refund.

Return Address:


Ecolife Technologies, Inc.

1951 S Lynx Pl,

Ontario, CA 91761

United States

Tel: 888-352-3558


Price Match Policy:


At Waterdrop, we highly value our customers' shopping experience. That's why we offer a 30-day price match guarantee. If you happen to notice a price reduction on the item you purchased at waterdropfilter.com within 30 days of your purchase, you are eligible to claim a price-match refund. To request a refund, please contact us at service@waterdropfilter.com. We are here to assist you promptly.


Note: This Waterdrop price-change refund policy only applies to items shipped and sold by waterdropfilter.com. If you're buying from a different vendor, you'll need to contact that seller if the price drops.

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WD-A1-RO Filter for A1 RO Hot Cold Water System

$59.99
$59.99
WD-A1-RO
WD-A1-RO
WD-A1-RO
RO Filtration
  • The high-quality RO membrane is a core element of this filter. It effectively eliminates bacteria, viruses, heavy metals, and other harmful substances, delivering pure and healthy filtered water for your drinking pleasure.
  • *The data is from a third-party lab.
NSF/ANSI 372 Certified
  • Provides you with healthy, tasty water.
WD-A1-RO
WD-A1-RO
SGS Tested
  • Tested according to NSF/ANSI 42&53&58 standards Reduces 99.99% of total coliforms
Extended Service Life
  • Only high-quality materials were adopted in making this efficient filter. It is durable, sturdy, and long-lasting, with up to six months of filter life. It saves cost by reducing the frequency of filter replacement. NOTE: The actual service life may vary based on water consumption and local water quality.
WD-A1-RO
WD-A1-RO
Easy Installation
  • The simple replacement process of this filter takes just three seconds. Its unique lift structure makes it easier to replace with one hand, ensuring an improved user experience.
High-Quality Replacement Filter
  • The filter is made from food-grade materials that are free of lead and toxic substances, ensuring a reliable quality. Choose this CF filter to make pure water an essential part of your everyday life.
WD-A1-RO
WD-A1-RO
WD-A1-RO 
Item model number
WD-A1-RO
Compatible Model
WD-A1
Material
PP cotton

                    Pre carbon block

                    Scale inhibitor
Filter Lifespan
Up to 12 Months
Dimensions (inch)
5"D x 6"W x 14"H
Item weight
1.34 pounds
What is the filtration capacity of the WD-A1-RO filter ?
This RO filter features an ultra-fine 0.0001μm filtration capacity, effectively removing impurities and contaminants from your water supply.
How long does this RO filter cartridge last?
Our RO filter has a 12-month lifespan, ensuring you enjoy clean and safe water for an extended period.
How easy is replacing this RO filter in my machine?
Very easy. Our RO filter is designed for simple and convenient replacement. Follow the instructions provided with your water dispenser to swap out the old filter for the new one.
How safe are the materials used in making this RO filter?
Very safe. This RO filter was made from high-quality, safe, and durable materials. It meets all the necessary safety standards and guarantees quality performance and reliability.
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