What is the difference between Whirlpool filter 1 and 2?

Author: scraper  |  Last update: Thursday, July 23, 2026

Whirlpool filter 1 and 2 are not interchangeable. The numbers identify the physical design, size, and connection type specifically engineered to fit different refrigerator models. They cannot be swapped, so you must use the exact filter number recommended for your specific fridge.

How do I know which Whirlpool water filter to buy?

Look for the model number printed on the body of the filter. This model number will help you find an exact match or a compatible model for a seamless Whirlpool water filter replacement. Common types like Whirlpool Refrigerator Water Filter 1 might already be installed.

What is a Whirlpool number 2 filter?

The Whirlpool Refrigerator Water Filter 2 (model EDR2RXD1 or WHR2RXD1) is designed for side-by-side, bottom-mount, and French-door refrigerators by Whirlpool, Maytag, KitchenAid, and Amana. It typically costs around $48−$60 and must be replaced every 6 months or 200 gallons for optimal contaminant reduction.

What is the difference between EDR1RXD1 and EDR2RXD1?

No, the EDR1RXD1 and EDR2RXD1 filters are not interchangeable. They are designed for different refrigerator models and have different specifications. It's crucial to use the correct filter model to ensure proper filtration and avoid any issues with your refrigerator.

What do the numbers on water filters mean?

In water filtration, a number typically refers to a Micron rating, an NSF certification standard, or a TDS (Total Dissolved Solids) count. These numbers indicate exactly what the filter removes, how fine the filtration is, or the safety standard it meets.

Cheaper Filter EDR1RXD1 for the Refrigerator

Is 2 filters better than 1?

The truth is, the dual filter setup plays a crucial role in keeping your home comfortable and your air clean. It's more than just a technical feature; it's about better air quality, maintaining HVAC efficiency, and prolonging the life of your system.

What is the difference between number 2 and number 4 filters?

The difference between a #2 filter and a #4 filter primarily comes down to size and volume. In coffee brewing, #2 cone filters are designed for smaller 2-to-6 cup machines, while #4 filters are built for larger 8-to-12 cup machines. In HVAC contexts, 4-inch filters provide significantly more surface area and last longer than 1-inch (or smaller) filters.

What does everydrop filter 2 remove?

Depending on your refrigerator type, everydrop® water filters reduce up to 73 contaminants3, including lead, chlorine, pesticides and pharmaceuticals.

What is the Whirlpool EDR1RXD1 water filter?

The Whirlpool EDR1RXD1 (EveryDrop Filter 1) is a genuine push-in refrigerator water filter compatible with Whirlpool, Maytag, KitchenAid, Jenn-Air, and Amana refrigerators. It typically costs around $50 to $60 and is designed to filter 200 gallons of water over a 6-month period.

Why are everydrop filters so expensive?

Everydrop filters are expensive primarily because they are official OEM (Original Equipment Manufacturer) products for Whirlpool, Maytag, and KitchenAid appliances. Their high price tag is driven by:

What is the alternative to everydrop filter 1?

Cost-effective and reliable alternatives to the Everydrop Filter 1 (EDR1RXD1) include third-party certified brands like Waterdrop and Pureline, as well as hardware store brands. These options typically cost between $30 and $40—saving you roughly 50% compared to name-brand OEM filters.

What is the everydrop water filter 2?

The Everydrop Filter 2 (model EDR2RXD1) is an orange-capped, twist-in water filter designed for Whirlpool, Maytag, KitchenAid, Amana, and JennAir refrigerators. Certified to reduce 99% of lead and other contaminants, it should be replaced every 6 months or 200 gallons for optimal performance.

What are the benefits of EDR1RXD1?

everydrop® Refrigerator Water Filter 1 - EDR1RXD1 (Pack of 1) Certified to reduce 99% of lead as well as other potentially harmful contaminants, everydrop® filters offer convenient, filtered water for you and your family. For the cleanest water, replace your everydrop® filter every 6 months (or 200 gallons).

Are there fake everydrop water filters?

Counterfeit filters are unauthorized, imitation products designed to resemble genuine everydrop® filters. They may copy labels, logos, and model numbers, but typically skip required testing and use inferior materials.

Can I use a generic filter in my Whirlpool?

I use off brand filters in my Whirlpool and they've been fine. You don't have to buy the $50 OEM as long as it fits the EDR1RXD1 and has basic NSF ratings. I've used aftermarket replacements for that Whirlpool filter and they worked fine for me, way cheaper than OEM. Fit and taste were good and I didn't have any leaks.

How do I know which whirlpool water filter I need?

To find the exact water filter your Whirlpool refrigerator takes, locate your fridge's model number and enter it into the Everydrop Filter Finder. You can also remove the old filter and read the part number printed directly on the side.

Are all Whirlpool water filters the same?

No, Whirlpool water filters are not all the same. They vary by size, shape, connection type, and the specific contaminants they are designed to reduce.

Who makes EDR1RXD1?

Everydrop® Refrigerator Water Filter 1 - EDR1RXD1 (Pack Of 2) 2 Pack EDR1RXV2P | Whirlpool.

Is everydrop a good filter?

Customers say the EveryDrop Ice and Water Refrigerator Filter 1 is easy to install and effectively improves the taste and clarity of water and ice. Many appreciate its certification to reduce contaminants, providing peace of mind for everyday use.

What should I throw out when cleaning the fridge?

No matter how tidy your fridge is, there's probably something in there that should be thrown out. Examples include condiments that have been opened for over 12 months, leftovers older than 4 days, and fresh meat and seafood past their prime.

Do I really have to flush four gallons of water through my water filter?

Some filters need 1, 2, or 4 gallons dispensed for a proper flush; refer to the water filter for specific guidelines. Examples: everydrop Water Filter A requires 1 gallon, whereas most other everydrop Water Filters recommend 4 gallons.

Is a 1 or 2 air filter better?

Yes, a 2-inch air filter is generally better than a 1-inch filter because it has double the surface area, which allows air to flow more easily and reduces strain on your HVAC system's blower motor. However, you must only use the thickness your system was designed to accommodate.

Are #2 filters or #4 bigger size?

#4 filters are larger, designed for 8-12 cup coffee makers. #2 filters are smaller, fitting 1-6 cup brewers or single-serve devices. Choosing correctly impacts your coffee's taste.

What do the numbers mean on water filters?

In water filtration, a number typically refers to a Micron rating, an NSF certification standard, or a TDS (Total Dissolved Solids) count. These numbers indicate exactly what the filter removes, how fine the filtration is, or the safety standard it meets.

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