Replacement Whirlpool P4RFWB Refrigerator Water Filter
Replacement Whirlpool P4RFWB Refrigerator Water Filter
Your P4RFWB model refrigerator uses this replacement refrigerator water filter.
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The Whirlpool P4RFWB Water Filter is a replacement refrigerator part made for systems that use EveryDrop Filter 1 (EDR1RXD1). It helps improve the taste of your drinking water by reducing chlorine smell, lead, and other common impurities found in tap water. So your water tastes cleaner, your ice looks clearer, and even your coffee tastes better. This fridge filter supports a smooth and steady filtration system for everyday use and meets NSF 42, 53, and 401 standards for tested contaminant reduction.
Replacing the filter is quick and simple. Remove the old water cartridge, insert the new one, and twist until it locks. No tools needed. For best results, replace the whirlpool refrigerator water filter P4RFWB every 6 months/200 Gallons. Using a fresh whirlpool water filter replacement P4RFWB helps keep water flow steady and supports consistent filtration performance in your refrigerator.
Specifications
Specifications
- Brand Name: Everydrop
- Manufacturer: Whirlpool
- Model number: EDR1RXD1
- Part No: P4RFWB
- Material: Plastic
- Product Dimensions: 2.5"D x 2.5"W x 8.69"H
- Color: White
- Certifications: NSF 401, 53 and 42
- Filter type: Refrigerator ice & water filter
- Capacity: 200 gallons
- Flow rate: 0.5 gallons per minute
- Operating temperature: 33-100°F
- Operating pressure: 30-100 psi
Key Features
Key Features
- Effectively filtering out chlorine, lead, and pesticides for safer drinking water.
- Extended filter life, offering up to 6 months or 200 gallons of fresh water.
- Enhanced taste and odor, improving the quality of water and ice for refreshing beverages.
- Eco-friendly choice, reducing plastic waste by providing a sustainable alternative to bottled water.
Installation Instructions
Installation Instructions
Swapping your water filter is a fast task that should be done once every 6 months.
Frequently Asked Questions
Frequently Asked Questions
Q: My fridge model is P4RFWB. Which filter i should use for my fridge?
A: Your P4RFWB refrigerator uses Everydrop water filter 1, EDR1RXD1 as a replacement filter.
Q: Is the P4RFWB the same as the Everydrop EDR1RXD1?
A: Yes! The P4RFWB is the part number often used for the replacement version, while EDR1RXD1 is the retail name for Everydrop Filter 1. Both offer the same NSF-certified filtration power. You can find both single and value packs in our Everydrop Collection.
Q: How often should I replace my refrigerator water filter?
A: For the best water quality and to prevent sediment buildup in your fridge's water line, you should replace your filter every 6 months or 200 gallons. If you have a large family or live in an area with hard water, you might need to check all refrigerator filters sooner if the flow rate drops.
Read more about changing Whirlpool filters
Q: What contaminants does this filter remove?
A: This filter is engineered to reduce 99% of lead, as well as mercury, asbestos, and various pesticides. It is NSF Certified to ensure your drinking water is safe. If you are looking for similar high-performance filtration for other brands,
Check out our All Refrigerator Brand Water Filter.
Q: Is the P4RFWB easy to install without tools?
A: Absolutely. It features a simple "twist and lock" design. Most Whirlpool and Kenmore fridges house this filter in the upper right corner or the bottom grille. For specific Kenmore compatibility, visit our Kenmore Filters page to find the exact match for your model.
Shipping Policy
Shipping Policy
We offer FedEx Ground or USPS Priority Mail Free shipping every day on U.S. Most orders ship within 1-2 business days . Business days are Monday through Friday . Any expedited delivery requests that are placed Friday through Sunday will not be shipped until Monday. If the following Monday falls on a USPS recognized holiday, your order will be shipped on Tuesday.
- The shipping carrier and method will be determined based on the weight, dimensions, and destination of the order.
- Most orders placed before 3 PM EST will be shipped the same day. Orders placed after 3PM EST will be shipped the next business day, if available.
- If an item takes longer than 72 business hours to ship, it will be noted on the product page or you will be contacted about the delay.
Additional shipping costs may apply for orders shipping to non-contiguous U.S. locations, P.O. Boxes, and certain rural addresses. Customers will be contacted if additional fees are required.
Your Warranties and Representations
You warrant and agree that you have the right and legal capacity to enter into this Agreement and to adhere to its terms and conditions. You warrant that you are a human individual that is eighteen (18) years of age or older. You warrant that you will not access the Websites through automated or non-human means, whether through a bot, script, or otherwise. You warrant that you are not prohibited from assenting to this Agreement by any preexisting agreement. You warrant and represent that any and all information provided by you, including account and payment information are accurate and valid.
HOURS OF OPERATION
Customer Support Hours:
- Monday – Friday: 9 am to 6 pm EST
Sales Support Hours:
7 Days a Week: 9 am to 9 pm EST
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We have a standard 24-48 hour processing time on all orders. Expect Products will be delivered in 2 Days after processing.
This processing time frame is subject to change due to sales or holidays.
**In order to avoid any delays in shipping please provide matching shipping & billing addresses.
FOR MORE DETAIL, PLEASE REVIEW OUR RETURNS POLICY.
Please email info@filterlo.com if you incurred an error when filling out your shipping details.
Return & Refund Policy
Return & Refund Policy
Our return policy allows for a 30-day window from the date you receive your item to request a return. To be eligible for a return, your item must be in the same condition as when you received it, unworn or unused with tags, and in its original packaging. You will also need to provide a receipt or proof of purchase.
To initiate a return, please email us at info@filterlo.com. If your return request is approved, we will provide you with a return shipping label and instructions on how and where to send your package. Please note that items sent back to us without first requesting a return will not be accepted.
Damages and issues
If you receive an item that is defective, damaged, or incorrect, please contact us immediately at info@filterlo.com so that we can address the issue.
Exceptions / non-returnable items
Certain types of items, such as perishable goods, custom products, and personal care items, are not eligible for return. In addition, we do not accept returns for hazardous materials, flammable liquids, or gases. Sale items and gift cards are also non-returnable. If you have any questions about whether an item is eligible for return, please contact us.
Exchanges
If you would like to exchange an item, we recommend returning the original item for a refund and placing a new order for the desired item.
Refunds
Once we have received and inspected your return, we will notify you of the status of your refund. If approved, the refund will be processed and applied to your original payment method. Please note that it may take some time for your bank or credit card company to process and post the refund.

Have used before. Provides great taste and easy to install.
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