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Polyform 37-158-571 Elite Fender Cover for G-4, HTM-1, F-1, NF-4 - Blue

Manufacturer

Polyform

<h3>About Polyform US</h3><p>When it comes to protecting your vessel and marking the water, few names carry the weight that Polyform US does. <strong>Headquartered in Kent, Washington</strong>, Polyform has spent decades earning a reputation as one of the most trusted manufacturers of boat fenders and marine buoys in the world — and they do it all right here in the United States. Their products can be found in ports, marinas, and on working vessels across every ocean, a testament to the kind of durability that only comes from uncompromising manufacturing standards.</p><h3>A Legacy Built on the Water</h3><p>The Polyform story began with a single iconic product: the A Series buoy. <a href="/7498-polyform-pickupmarkermast-buoys-202345">Pickup, marker, and mast buoys</a> are at the heart of what Polyform does, and their A Series remains one of the most recognized buoys in the marine industry. Featuring Polyform&apos;s signature blue ropehold and even wall thickness, the A Series has proven itself in the most demanding open-water conditions — from calm inland lakes to heavy offshore seas. It&apos;s a product that launched a legacy.</p><p>But Polyform&apos;s lineup extends well beyond a single series. Their <strong>CC Series</strong> hole-through-middle buoys serve as reliable mooring, marker, and commercial-grade tools trusted by long-line fishermen, fish farmers, and geophysical researchers alike. The <strong>S Series</strong> offers slender, cylindrical mast-style buoys ideal for marking dive spots, race courses, and hazards. Across all these product lines, Polyform builds for real-world conditions — not ideal ones.</p><h3>Boat Fenders for Every Vessel</h3><p>Polyform&apos;s fender lineup is equally impressive in its scope and engineering. The <strong>F Series</strong> twin-eye fenders are designed for larger vessels that need serious protection at the dock, while the <strong>G Series</strong> all-around fenders are a favorite for trailered boats and permanent moorings alike. For vessels in high-stress docking environments like boat locks and tidal areas, the <strong>NF Series</strong> delivers heavy-duty, single-piece construction with molded-in ribs for extra abrasion resistance. The <strong>HTM (Hole-Through-Middle) Series</strong> offers maximum versatility, excelling in any docking application on larger boats.</p><p>Every Polyform fender features one-piece construction, a proprietary vinyl valve system engineered for years of reliable service, and even wall thickness throughout — details that reflect a brand that sweats the small stuff so boaters don&apos;t have to.</p><h3>Quality That Sets the Standard</h3><p>What truly separates Polyform from the competition is their commitment to consistent, verifiable quality. Their signature blue ropeholds have become something of an industry hallmark — instantly recognizable in marinas worldwide and synonymous with dependable holding strength. Available in a wide range of colors and sizes to suit everything from small recreational runabouts to large commercial vessels, Polyform products are built to handle UV exposure, abrasion, and the relentless stress of life on the water.</p><p>For boaters who refuse to compromise on the equipment that protects their investment, Polyform US delivers proven performance backed by a manufacturing heritage that spans generations.</p>

Part Number

37-158-571
06/01/2036 3:53 PM
Sale Price

$47.52

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Polyform Elite Fender Cover provides premium protection for your marine fenders with professional-grade materials designed to withstand harsh marine environments. This blue cover fits G-4, HTM-1, F-1, and NF-4 fender models.

Premium Construction Features:

  • Premium grade polyester yarn construction for superior durability
  • Highly resistant to abrasion from dock contact and UV exposure
  • Excellent color fastness maintains vibrant blue appearance over time
  • Resists water absorption to keep fenders lighter when wet
  • Special weaving process ensures consistent quality and fit

Elite fender covers protect your investment while maintaining a professional appearance at the dock. The advanced polyester material outperforms standard covers by staying drier, lighter, and more vibrant season after season.

Compatible With: G-4, HTM-1, F-1, and NF-4 fender models

Products specifications

Color

Blue

Fits

G-4, HTM-1, F-1, NF-4

Quick easy and painless

Kool

I ordered several ignition parts and everything was shipped together. Received a tracking number and was surprised on how fast I received the parts. Great service, competitive prices !

Great price!

Received what I ordered in an appropriate time frame for a good price, what else can you ask for!

Hi

I paid extra for 2 day expedited shipping. It finally arrived a week later.

fast and complete service

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