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Summary

Donaldson P778457 Replacement Air Filter, Primary Round

Donaldson P778457
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Original Donaldson P778457 Replacement Air Filter, Primary Round

P778457
Donaldson
Description

Original Donaldson Air Filter, Primary Round.

Brand Selection
Price Matched
$25.00
8421.31.00
Mexico
Shipping Terms

Description

Original Donaldson Air Filter, Primary Round.

Specification

StyleAir Filter, Primary Round
Efficiency 199.95%
Outer Diameter 7.95 in
Inner Diameter 4.57 in
Length 13.74 in
MediaCellulose

Genuine Product

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Donaldson Product

Genuine Donaldson P778457

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Inspected to ISO 9001:2015

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Free 45-Day Returns

Return Policy
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1 Year Manufacturer Warranty

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Specification
Efficiency 1
The efficiency of the element is shown using the Micron (µ) and Beta (β) ratings. The micron rating indicates the size of the particle being filtered and the beta rating the efficiency, calculated as 1/β.
E.g. a rating of β200 will be 99.5% efficient whereas β1000 would be 99.9%.
99.95%
Efficiency 2
Style Air Filter, Primary Round
Outer Diameter 7.95 in
Inner Diameter 4.57 in
Length 13.74 in
Media Type Cellulose
Flow Direction
Thread
Bypass Pressure

Bypass pressure relieve build-up of pressure within the system and allows medium to bypass the element when pressure increases and reaches a sufficient level.

Collapse Pressure
Seal
Temperature Range

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