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Purafilter 20 x 25 x 1 MERV 8 Cut to Fit Air Filter

Name: Purafilter 20 x 25 x 1 MERV 8 Cut to Fit Air Filter
Brand: Purafilter
SKU: 5005841503
Price: 14.28 USD
Availability: InStock
Rating: 4.6 (101 reviews)

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4.6

101

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Wed, Sep 9

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General
Material	Carbon	Filter Type	Cut to fit
Package Quantity	1	Air Filter Longevity (Months)	3

Dimensions
Actual Length (Inches)	24.75	Common Size (W x L x T)	20 x 25 x 1
Actual Thickness (Inches)	1	Common Thickness (Inches)	1
Actual Width (Inches)	19.75	Common Width (Inches)	20
Common Length (Inches)	25

Features
Captures Bacteria	No	Captures Pollen	Yes
Captures Debris and Lint	Yes	Captures Smog	No
Captures Dust Mite Debris	Yes	Captures Smoke	Yes
Captures Household Dust	Yes	Commercial/Residential	Residential
Captures Mold Spores	No	Filter Efficiency (Percentage)	0
Captures Particles that Carry Odor	Yes	MERV Rating	8
Captures Particles that Carry Viruses	No	Washable	No
Captures Pet Dander	Yes

Compatibility
App Compatibility	No	Works with Air Conditioners	No
Bluetooth Compatibility	No	Works with Android	No
Wi-Fi Compatibility	No	Works with iOS	No

Certifications
CA Residents: Prop 65 Warning(s)	No

Warranty
Warranty	1-year limited

Miscellaneous
UNSPSC	40101700

Check out the Best Selling Air Filters on Lowes.com

Review

4.6 out of 5

101 Reviews

2 Star

89% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

What Customers Are Saying

Customers overwhelmingly praise this air filter for its exceptional versatility and strong value. Most highlight its customizable fit—easily cut, folded, or trimmed for non-standard openings in homes, RVs, and commercial spaces. Many report dramatic improvements in air quality, particularly for pet dander and odors, with the carbon layer neutralizing smells like cat urine and mold within hours. Reviewers appreciate its durability, washing and reinstalling it multiple times without degradation. Several note the plastic grid frame improves stability during installation. Despite minor mentions of installation effort, customers find it cost-effective and high-quality for the price.

Customer review summary generated by AI, including incentivized reviews.

101 Customer Reviews

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A bit cheaper than buying a whole new filter.

Would Recommend

This product was about $10 dollars cheaper than purchasing a whole new filter with the frame. Cutting it to size took me some time to figure out!! But I was able to get it cut to size and now know what to do in about 3 months when it's time to replace the filter.

RockyIIAugust 8, 2026
Verified Purchaser

Was this Review Helpful ?

Best filter options

Would Recommend

Easy way to solve size of filter.

LuisitoJuly 6, 2026
Verified Purchaser

Was this Review Helpful ?

Filters pond water, too

Would Recommend

Actually using this as a pond filter, folded in half with activated charcoal between the layers. The pond went from murky to clear enough to see everything to the bottom.

JirikihaJune 23, 2026
Verified Purchaser

Was this Review Helpful ?

7 Questions

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Will this absorb VOC's?

Is there polyurethane in this filter

Q: what air temperature range can this filter operate at ?

Is this filter ok for mobile home HVAC use.

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COMPARE PRODUCTS

		Name	Current Item Purafilter20 x 25 x 1 MERV 8 Cut to Fit Air Filter
		Ratings	101
		Captures Pet Dander
		MERV Rating	8
		Captures Household Dust
Filtrete20 x 30 x 1 Washable MERV 1 Basic Cut to Fit Adjustable Air Filter	Purafilter20 x 25 x 1 Washable MERV 8 Cut to Fit Air Filter	Purafilter20 x 20 x 1 Washable MERV 8 Basic Flat Air Filter	Purafilter16 x 25 x 1 Washable MERV 8 Basic Flat Air Filter	AirDoctor11.75 x 14 x 0.25 MERV Basic Flat Air Filter	Filtrete20 x 25 x 1 MERV 5 300 MPR Basic Dust and Lint Electrostatic Air Filter 3 -Pack	Filtrete20 x 25 x 1 MERV 11 1085 MPR Allergens Pet Dander Electrostatic Pleated Air Filter 2 -Pack	Air-Care20 x 25 x 1 Washable MERV 8.0 700 MPR Electrostatic Air Filter	Filtrete20 x 20 x 1 MERV 11 1085 MPR Allergens Pet Dander Electrostatic Pleated Air Filter 2 -Pack
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