Donaldson Filtration P539474 AIR FILTER, SAFETY
SKU: 11426076930

Donaldson Filtration P539474 AIR FILTER, SAFETY

Sale price$47.89 Regular price$53.21
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Description

Donaldson Filtration P539474 AIR FILTER, SAFETYWhy Choose Donaldson Safety Filters? Safety filters have two functions: to act as a backup to the primary filter and to protect the engine during primary filter servicing. Serve as a backup filter in case of primary filter damage or improper installation. Prevent contaminants from entering the clean side of the air intake system during primary filter servicing. Designed to plug rapidly if contamination finds its way past the primary filter, alerting

Why Choose Donaldson Safety Filters?
Safety filters have two functions: to act as a backup to the
primary filter and to protect the engine during primary filter
servicing.
• Serve as a backup filter in case of primary filter damage or
improper installation.
• Prevent contaminants from entering the clean side of the
air intake system during primary filter servicing.
• Designed to plug rapidly if contamination finds its way past
the primary filter, alerting operators about an issue.
• Recommend that safety filters are replaced with every third
primary filter change unless there has been a failure of the
primary filter.
Attributes
Outer Diameter 5.56 inch (141.2 mm)
Inner Diameter 4.44 inch (112.7 mm)
Length 15.50 inch (393.7 mm)
Efficiency Test Std ISO 5011
Primary Application STEIGER 906444T1
Type Safety
Style Round
Media Type Safety
Price Type F
Packaged Dimensions
Packaged Length 6.30 inch (16.002 cm)
Packaged Width 6.20 inch (15.748 cm)
Packaged Height 16.50 inch (41.910 cm)
Packaged Weight 2.14 lb (0.972 kg)
Packaged Volume 0.37 ft3 (0.010 m3)
Pieces Per Pallet 108
Other Information
Country of Origin United States
NMFC Code 069100-03
HTS Code 8421310000
UPC Code 742330085028

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 11426076930

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4.5 ★★★★★
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Verified Purchase
Geraldo Burducci
Waukegan, US
★★★★★ 4
Really great shirt, really thick material
An unexpected pleasant surprise. Really nice quality, minimal shrinkage, and very few wrinkles out of the dryer. Nice, comfortable fit, and for big-but-not-tall guys, the fitment is very presentable. Sleeves aren't crazy long, and the shirt itself isn't so long that you feel like you're wearing a dress. These aren't complaints, but I do want to share two notes that were important to me: 1. If you want a breast pocket, be sure to select the right shirt. There are two different versions, and it's not particularly obvious which is which. 2. The material is thick. Really thick. So the shirt is pretty heavy, and it doesn't breathe very well. For me, this is unquestionably a winter shirt. If, like me, you tend to run a bit warm, this shirt can make you feel like you're wearing a parka.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2023
G
Verified Purchase
Gary FL
Birmingham, US
★★★★★ 5
Great Value from Amazon Essentials
I can’t believe the quality of this shirt given the low price I paid for it. It fits perfectly, looks impressive, and is very comfortable. The shirt has survived two washes so far and looks as good as new. I couldn’t be more satisfied with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
G
Verified Purchase
Gunnar
Omaha, US
★★★★★ 1
Too large, length too long
Size: Medium, Color: Light Grey Vertical Stripe
Runs large, and the length is far too long to wear untucked like in the photos. Always wear a Medium, this fits like a Large. Length of shirt is long and obviously made to be tucked in. You would look ridiculous if you left it untucked. Dont understand why companies still insist on designing shirt to be tucked in when most people dont wear it like that these days
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
P
Verified Purchase
PamiJay
Los Angeles, US
★★★★★ 5
Great shirt
Size: 6X-Large Big, Color: Pale Pink
Amazing deal
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
P
Verified Purchase
Phill.The.Thrill
Chelsea, US
★★★★★ 5
Traditional Grown Man Shirt
Size: Large, Color: Light Grey Vertical Stripe
Great cotton, classically-style button down shirt for guys not wanting anything slim fit, this shirt size is legitimate. It’s a nice heavyweight cotton shirt. I don’t think I’d say it was wrinkle resistant but it doesn’t take much effort to press this garment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026

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