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Black Friday Doorbuster Polyform F-4 Twin Eye Fender 8.5" X 40.5" - Blue [f-4 Blue] Series [3zYoWD2k]

$25.99 $83.99 -69%

F-4 Twin Eye Fender 8.5" x 40.5" - BluePolyform has been producing the F Series fender for over 50 years and there is no comparison when it comes to quality, range of sizes, and protection offered.  The F Series fender has offered protection to the w

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F-4 Twin Eye Fender 8.5" x 40.5" - Blue

Polyform has been producing the F Series fender for over 50 years and there is no comparison when it comes to quality, range of sizes, and protection offered.  

The F Series fender has offered protection to the world's finest yachts and fishing vessels.  Why?  Because the owners and captains of these prestigious boats know that they can rely on Polyform’s F Series fenders to offer the size, strength, and dependability to protect their vessels from the rigors of the sea and weather. If you want the ultimate protection for your boat, Polyform F Series fenders are the only choice! 

Classic European twin-eye style boat fenders for the most discerning eye.

Features:

  • Even wall thickness for maximum strength and durability
  • Molded-in ribs for strength and abrasion resistance
  • Reinforced ropeholds
  • Designed for use by trailered boats and in permanent protected moorings
  • Twin-eye design for vertical or horizontal use
  • Unique Polyform valve for years of service
  • One (1) piece design

Technical Specifications:

  • Size (diameter x length) - 8.5" x 40.5" (21.6 x 102.9cm)
  • Eye Diameter - .9" (2.3cm)
  • Circumference - 26.7" (67.9cm)
  • Volume - 7.7 gallons (29.1L)
  • Boat Size - 30' - 35' (9.1 - 10.7M)
  • Weight - 7.95lbs

*Sold as an Individual

Specifications:

  • Color: Blue
  • Height: 40.5"
  • Width: 8.5"
  • Box Dimensions: 2"H x 12"W x 39"L WT: 7.8 lbs
  • UPC: 743952005333

Brochure (pdf)

What Our Customers Say

January 2, 2026

Absolutely no complaints!

A great item. And very, very, very, very, very, very well made.

- Nisien A..

January 2, 2026

Absolutely no complaints!

A great gadget that is worth all of its total price.

- Lleu Q..

January 2, 2026

Absolutely no complaints!

This is the new pinnacle of quality.

- Emil Z..

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