Name: Whirlpool Universal Premium Whole House 6-Months Replacement Filter 2 -Pack
Brand: Whirlpool
SKU: 50331861
Price: 20.98 USD
Availability: InStock
Rating: 4.6 (293 reviews)

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The Whirlpool Standard Capacity Premium Carbon Whole Home Replacement Filter (WHA2FF) is best-in-class. Over time, harmful sediments like dirt, rust, and sand can build up in your plumbing and water-using appliances and cause them to fail. These whole home replacement filters offer far more protection than average by greatly reducing chlorine taste & odor and sediment (sub-micron level, <1 micron). On top of this, the Whirlpool Standard Capacity Premium Carbon Whole Home Replacement Filter maintains a strong water flow while maintaining a longer-lasting, 6-month replacement time. It’s designed for use in the Whirlpool PS-WHS-H whole home filtration system and - because the WHA2FF is built to be a Universal Fit - it fits all major brands of standard capacity whole home filtration systems.

Universal Premium Carbon Filtration: Offers best-in-class filtration while keeping strong water flow and a longer-lasting filter life
Universal Fit: Fits all major brands of standard capacity whole home filtration systems
Reduces: chlorine taste & odor and sediment
Filter Life: 6 Months
Filters: 2
System: Pair with the Whirlpool PS-WHS-H whole home filtration system
Micron Level of Reduction: Sub-micron level (<1 micron); filters with smaller micron ratings remove more particles
Certified to perform by the National Science Foundation (NSF)

General
Color/Finish Family	Gray	Filtration Method	Carbon block
Series Name	Universal Premium	Number of Filters	2
Total Number of Pieces	2	Type	Water filter replacement cartridge
Placement	Whole house

Dimensions
Diameter (Inches)	2.5	Weight (lbs.)	1.1
Height (Inches)	9.75	Width (Inches)	5.5
Length (Inches)	2.75	Size	2.5 x 10"

Features
Filter Life (Months)	6	Reduces Micro-Organisms	No
For Drinking Water	Yes	Reduces Pharmaceuticals	No
Lowe's Exclusive	Yes	Reduces Sediment	Yes
Reduces Chemicals	No	Reverse Osmosis Filtration	No
Reduces Chlorine Taste and Odor	Yes	Total Dissolved Solids (Percentage)	0
Reduces Cysts	No	Micron Rating	.1
Reduces Iron	No	Filters	CTO
Reduces Lead	No

Compatibility
Brand/Model Compatibility	All major brands

Warranty
Warranty	None

Certifications
CA Residents: Prop 65 Warning(s)	No	Safety Listing	NSF safety listing

Miscellaneous
UNSPSC	40161500

Check out the Best Selling Replacement Water Filters & Cartridges on Lowes.com

Review

4.6 out of 5

293 Reviews

90% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

What Customers Are Saying

Customers overwhelmingly praise these carbon water filters for dramatically improving water taste and removing chlorine and sulfur odors. Most describe the transformation as remarkable, with many drinking tap water directly for the first time. Reviewers report excellent performance in both well and municipal water systems, with filters lasting two to six months depending on conditions. The carbon block design effectively removes sediment and impurities. A small group notes reduced water pressure, and a few report internal media issues, but these concerns affect only a minority. Overall, customers consider them high-quality and affordable, with strong brand loyalty and recommendations.

Customer review summary generated by AI, including incentivized reviews.

293 Customer Reviews

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Excellent!

NickSeptember 19, 2026
Verified Purchaser

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Good Price

Would Recommend

It's only been about a month since installation, so ultimate results are pending, but it seems to be a good price for the product.

KeetoowahSeptember 19, 2026
Verified Purchaser

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Better than the standard one

Would Recommend

I installed this under my kitchen sink to replace the standard filter element. After changing it, the taste of the water was significantly better.

gwalkamoleSeptember 14, 2026
Verified Purchaser

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Not good

Would Not Recommend

I have used two of these. With both, the water pressure dropped tremendously after three days. These were a waste of my money. I will not buy these again. I had high hopes that they would last at least three months. Lasting only three days is ridiculous.

LHSeptember 14, 2026

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COMPARE PRODUCTS

		Name	Current Item WhirlpoolUniversal Premium Whole House 6-Months Replacement Filter 2 -Pack
		Ratings	293
		Placement	Whole house
		Filter Life (Months)	6
		Height (Inches)	9.75
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105	154	138	430	8	117		16	57
Whole house	Whole house	Whole house	Under sink	Whole house	Whole house	Whole house	Whole house	Whole house
3	6	6	6	12	6	6	6	6
10	9.75	10	10	1.125	9.5	20	20	9.65