Monthly Specials

Uni Filter Red Foam Wrap For Oval Air Filters 4.50 Wide 7.00 Long 3.50 Tall

Country Of Origin: U.S.A.
Quantity in Basket: None
Part Number: uni473rd

Price: $22.25

Sold As: 1 Uni Filter Foam Wrap

Quantity:

UNI foam prefilter wraps are ideal for filtering out fine silt from desert racing. However if you are driving in the sand then we recommend using nylon Outerwear Prefilters.

The principle of how foam air filters work is simple: "Open Cell" Polyurethane Foam is wetted with specially developed filter oil. The "sticky" filter oil is suspended in the path of the dirty air on the strands of the web-like cell structure of the foam. This makes it impossible for dirt to pass through the depth of the filter without sticking to the strands. As the outer strands become loaded with dirt particles, the wetted strands down stream start trapping dirt, allowing the entire thickness to be utilized. This prevents surface loading or air restriction for 80% of the service life of the air filter element. When the fitler is sufficiently dirty, it can be easily washed, re-oiled, and re-used.

Related Parts

Part Number	Name	Image	Price
unioilcan	Uni Filter Foam Filter Oil 5.5 Ounce Spray Can		$14.55
unioilliquid	Uni Filter Foam Filter Oil 16 Ounce Bottle		$15.99
unicleaner	Uni Filter Foam Oil Filter Cleaner 14.5 Ounce Spray Can		$14.05
uniservicekit	Uni Filter Foam Filter 14.5 Ounce Filter Cleaner Spray Can And 5.5 Oil Ounce Spray Can Combo Kit		$32.10
filter473bk	Outerwear Prefilter For Oval Filters 4.5 Wide X 7.0 Long X 3.5 Tall - Black		$24.15
filter473bl	Outerwear Prefilter For Oval Filters 4.5 Wide X 7.0 Long X 3.5 Tall - Blue		$24.15
filter473rd	Outerwear Prefilter For Oval Filters 4.5 Wide X 7.0 Long X 3.5 Tall - Red		$24.15

Customers who purchased this product, also purchased:

Part Number	Name	Image	Price
uniservicekit	Uni Filter Foam Filter 14.5 Ounce Filter Cleaner Spray Can And 5.5 Oil Ounce Spray Can Combo Kit		$32.10
ac129602	Weber Idf, Empi Hpmx, Or Dellorto Drla Oval Air Filter 4.5 Inches Wide 7 Inches Long 3.5 Inches Tall		$32.25
filter473bl	Outerwear Prefilter For Oval Filters 4.5 Wide X 7.0 Long X 3.5 Tall - Blue		$24.15
filter473bk	Outerwear Prefilter For Oval Filters 4.5 Wide X 7.0 Long X 3.5 Tall - Black		$24.15
filter473rd	Outerwear Prefilter For Oval Filters 4.5 Wide X 7.0 Long X 3.5 Tall - Red		$24.15
ac129750	Solex Or Empi Oval Air Filter 4.5 Inches Wide 7 Inches Long 2.5 Inches Tall For 2 Inch Throat Carbs		$32.85
ac129502c	Replacement Cotton Gauze Oval Air Filter Element 4.5 Inches Wide 7 Inches Long 3.5 Inches Tall		$25.20
unioilcan	Uni Filter Foam Filter Oil 5.5 Ounce Spray Can		$14.55

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