WD-PF-AL (4898076852306)
WD-PF-AL (4898076852306)
WD-PF-AL (4898076852306)
WD-PF-AL (4898076852306)

Replacement filters for Waterdrop pitchers and dispensers | Alkaline Water

Regular price $33.99
Sale price $33.99 Regular price
3 Packs - $33.99 ( $11.33 each )
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  • Key Feature
    • Waterdrop alkaline water pitcher filter adds beneficial minerals to your water to regulate its pH balance. Drinking alkaline water in moderation can correct the unhealthy high levels of acid in the body.
    • The 8-stage water pitcher filter technology reduces fluoride, chlorine, and heavy metals. Asides from removing impurities, it naturally adds potassium, calcium, strontium, sodium, magnesium, zinc, and other beneficial minerals to your water.
    • The alkaline water pitcher filter combines selected materials with advanced ACF (activated carbon fiber) technology, which effectively adsorbs organic matters and contaminants in water. The application of the latest Japanese technology in this filter also guarantees a high quality and stellar user experience.
    • Extended lifespan: This alkaline filter will deliver over 3 months or 100 gallons of alkaline water.
    • Fast flow: The high flow rate of this filter can reach to 0.5 gpm.
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Shipping policy

Shipping rates and delivery estimates

Shipping Method

Estimated Delivery Time


Economy Shipping

4-10 Business Days


Standard Shipping

3-6 Business Days

$5.99(Free on order over $200)

Express Shipping

2-5 Business Days


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

* The Delivery Time is calculated based on the shipping date, not the order date. The actual shipping date can be delayed due to invalid shipping address, weekends/holidays, etc.

Handling Time:

We need 24h to 48h to prepare your order, most of the packages will be shipped out within 24 hours except weekends and holidays.

Track your order

Once your order is shipped, you will receive an email from us containing the tracking information. Tracking information is also available in your "Order Details" page.

Shipping areas

The products can be delivered to the most of states in United States except American Samoa, Micronesia, Guam, Marshall Islands, Northern Mariana Islands, Palau, Puerto Rico and U.S. Virgin Islands.

International shipping

We are sorry that the international shipping service is not supported for the time being.

Shipping Carriers

We work with 4 carriers to make sure your order will arrive on time: UPS, USPS, FedEx and Amazon Logistics US.

Delivery Time Exceeded

Shipping might experience delay due to covid-19. If your order is delayed, please contact us via email service@waterdropfilter.com, we will check the situation with the transportation company in time. Thanks for your understanding and support.

Note: We don't accept requests to specify a certain carrier to deliver the package.

Shipping origin

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

* If you have any questions, you can contact our customer via LiveChat or email to service@waterdropfilter.com, we will reply to you as soon as possible!

Sales Tax

The sales tax will be collected in accordance with U.S. tax laws. Customers whose delivery address within the following states will be charged a certain tax at checkout, and the tax rate is determined by the local government. (AZ, CA, CO, FL, GA, IL, IN, KY, MA, MD, MI, MN, NC, NJ, NV, NY, OH, PA, TX, UT, VA, WA, WI) All taxes collected will be reported and filed to the IRS on time.

30-Day Return ×
No Worries Guarantee

Thanks for shopping at Waterdrop. We appreciate the fact that you like to buy the stuff we build. We also want to make sure you have a rewarding experience while you're exploring, evaluating, and purchasing our products.


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

If you contact us within 24 hours of purchase:

We can cancel the order for you at no additional cost. The cancellation may take up to 3 days, thank you for your patience and understanding.

If the package is already shipped, we will issue a prepaid label and return your payment after we have received the package from you.

If you contact us after 24 hours of purchase:

You need to bear the return fee if the package is already shipped (depends on our system, not the order status).

The product has to be damage-free, packed in the packaging we sent to you, and with the original receipt of the purchase.

We will return your payment after we have received the package from you.

There are times when we may not have the product(s) that you choose in-stock or may face some issues with our inventory and quality check. In such cases, we may have to cancel your order. You will be intimated about it in advance so that you do not have to worry unnecessarily about your order.

Return Policy

We accept return reasons including defective, no longer needed, change mind, not as described, etc.

If you want to return the item without any quality issue, you need to bear the return fee yourself and pay 20% of the original order as a restocking fee. We will cover the return postage for return requests regarding quality issue.

Once you received a damaged / incorrect item and you want to file a claim, please email


together with your order information and the picture of the damaged / incorrect product. We are eager to help.

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

Step 1: contact the customer service team before return a product, we will reply you with return tips within 24 hours.

How to contact:

Email: service@waterdropfilter.com

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

Step 2: prepare package after you get confirmation from customer service team, please be noted the following requirements:

• The order number needs to be included in the package. You can print out the order detail page or leave a note in the package.

• The package needs to come back with the original receipt of the purchase.

• The product has to be in the packaging we sent in the first place.

• The product has to be damage-free (not applicable for defective products), damage on the product will void the refund.

Step 3: Please contact our customer service and send your return tracking number. We will track the package, and refund your money within 5 working days after we receive and check the package .

Return Window

We offer a 30-day return guarantee. Warranty will begin from the date the product is received. If a product grows defective during the warranty period due to a quality issue rather than your own breakage or misuse, we can accept a return, provide free repair service, or issue a new replacement.

Return address:

Ecolife Technologies, Inc.

17910 Ajax Circle

City of Industry, CA 91748

United States

Tel: 888-352-3558

Refund Policy

After receiving your request or your packages, it may take up 1-7 business days to refund your money. (Unfortunately, due to current situations and the COVID-19, your refund may require an additional 3-5 days to process. Thank you for your patience and understanding.)

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Model Number
Filter Life
100 gallons
Flow Rate
0.2-0.5 gpm

Advantages and Effects of Alkaline Water

Alkaline water explained.

The tag “alkaline” in alkaline water represents the pH level of the water. By pH, we mean the acidic or alkaline level of a substance, measured on a scale of 0 to 14. Values lower than 7 on the pH scale indicate acidity, while values higher than 7 indicate alkalinity.
It is essential to state here that the substantial alkalinity in water goes beyond the pH value.

How to get alkaline water?

There are a few ways out there. Use an ionizer machine, baking soda or shop an alkaline water purifier.If you have a low budget, it’s recommended to choose the alkaline water filter pitcher. As it can help remove bad taste and odor from your tap water. Besides, it contains natural mineral materials that regulate the pH balance in your body.

The right time to drink alkaline water

Drinking alkaline water helps achieve and maintain a healthy alkaline diet and lifestyle. However, if you want to get the best out of alkaline water, you must drink it at the right time. Here are some tips to show you the best times for alkaline water consumption.

First thing in the morning

We have always heard health experts recommend a glass of water as your first drink of the day. Drinking sufficient water in the morning – when the system is empty – increases its rate of absorption. It is even better if the water is alkaline. It replenishes the water you have lost while sleeping for the past few hours.

Before taking medications

A glass of alkaline water before taking your medications will activate your system in preparation for the medicines.

Before and after your workouts

When you drink water before you start exercising, it increases your oxygen level and prepares the body for the physical task ahead. When you are done, drink more alkaline water to make up for the lost electrolytes. You will find that you recover faster from the exercise, and your body gets into shape quicker.

Do water filters make alkaline?

Household water filter system can remove impurities such as chlorine, sand, rust, bad taste and odor, and sometimes make water more alkaline. Please carefully look through the product features and specifications before purchasing.

What does Waterdrop alkaline water filter do?

Waterdrop alkaline filter replacement tests your drinking water to eliminate as many impurities as possible. It can remove fluoride, chlorine, bad taste, and odor. It is also very effective against heavy metals such as lead, aluminum, iron, copper, and mercury. Asides from removing impurities, the filter naturally adds potassium, calcium, strontium, sodium, magnesium, zinc, and other beneficial minerals to your water.

What is alkaline water?

Water (chemical formula: H₂O) is an inorganic substance composed of hydrogen and oxygen molecules. It is a colorless, odorless, transparent liquid under normal temperature and pressure. The commonly used tap water generally has a neutral pH (PH=7). But other soluble substances in water, such as the different minerals dissolved in natural mineral water, will make its pH value different. Water becomes alkaline only when the pH is above 7.0.

Are alkaline water filters safe?

You should check the filter materials and certification of any filter to ascertain its safety. A safe alkaline filter replacement should be NSF372 certified for lead-free and BPA-free materials.

When should you drink alkaline water?

Start your day with a cup of alkaline water from your alkaline water purifier to get your body in the perfect shape for the rest of the day.
Prime your body by drinking your alkaline water before, during, and even after your workout.

What pH water should we drink?

The U.S. Environmental Protection Agency recommends that the pH level of water sources should be between 6.5 and 8.5 on a scale of 0 to 14.
Extended service life
Extended service life
Provides up to 3 months or 100 gallons of pure and safe water for you and your loved ones. Long service life help eliminate the trouble of frequently changing filter cartridges.
Pitcher filter that regulates the pH balance in your body.
The pH levels of alkaline water is higher than that of regular bottled water, making it ideal for reducing the acidity levels in your body.
Pitcher filter that regulates the pH balance in your body.
Pitcher filter that is safe for use.
Pitcher filter that is safe for use.
This countertop water filter pitcher is made of high-grade BPA-free plastic and premium materials to ensure safe usage, better water taste, and improved user experience.
Pitcher filter with multiple uses
You can drink the filtered water directly or add it to your coffee maker for a more delightful aroma. This alkaline filter for pitcher offers healthy water for almost all situations.
Pitcher filter with multiple uses
Invest in sustainability, lasting clean water, and improved health for child and their families.