# Marine Fenders | Defender

**Manufacturer:** Polyform  
**MPN:** `G-4`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Polyform |
| Manufacturer name | Polyform |
| Manufacturer | Polyform, Polyform US |
| Extra Product Name | Marine Fenders \| Defender |
| extendedQty | 0 |
| keywords | boat fenders, fenders for boats |
| moq | 1 |
| MPN | G-4 |
| multiple | 1 |
| qtyInStock | 0 |
| qtySource | updateFromUrlEntry |
| snippet | Shop boat fenders for vessels of all types at Defender. Get fast delivery and free shipping on eligible orders over $99. |
| Price | {{% print(Common.getFormattedPrice(product.price)) }} |
| Qty | {{product.qty}} {{product.selling_unit_of_measure}} |
| AdultProduct | False |
| Asin | B002IVCETY |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Brand | Polyform |
| Bullet_point | A general purpose, value boat fender made by Polyform and manufactured in the USA, Designed for recreational, trailered boats in protected moorings, G-4 boat fenders measure 6.5 in. diameter and 22 in |
| Certification_number | n/a |
| ClassificationId | 3397371 |
| Color | Yellow |
| Diameter | 6.5 |
| DisplayName | Boat Fenders |
| Height | 1303, 1704, 2429, 2560, 286, 333, 43, 50, 500, 6.5, 665, 703, 75, 874 |
| Identifier | 0743952004626, 743952004626 |
| IdentifierType | EAN, UPC |
| Is_expiration_dated_product | False |
| ItemClassification | BASE_PRODUCT |
| ItemName | Polyform G-4 Boat Fender Yellow |
| Item_display_weight | 2.6 |
| Item_name | Polyform G-4 Boat Fender Yellow |
| Item_package_quantity | 1 |
| Item_package_weight | 2.6 |
| Item_type_keyword | boat-fenders |
| Item_weight | 3.02 |
| Keyword | 203039 |
| Length | 22.0 |
| Link | https://m.media-amazon.com/images/I/21keLbNlYQL._SL75_.jpg, https://m.media-amazon.com/images/I/21keLbNlYQL.jpg, https://m.media-amazon.com/images/I/314QvMmPwHL._SL75_.jpg, https://m.media-amazon.com/ |
| Marking_type | epa_registration_number |
| Memorabilia | False |
| ModelNumber | G-4 |
| Model_name | G-4 Yellow |
| Model_number | G-4 |
| Name | COLOR_NAME/SIZE_NAME |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| ParentAsins | B0BNK66BJP |
| PartNumber | 218-G4Y |
| Part_number | 218-G4Y |
| ProductType | SPORTING_GOODS |
| Product_description | The Polyform G Series are built to a higher standard than other utility boat fenders, manufactured in the USA and designed to be the best value recreational boat fender available, they are a boating e |
| Product_expiration_type | Does Not Expire |
| Product_site_launch_date | 2009-07-24T04:42:34-00:00 |
| Rank | 29966, 58 |
| Registration_status | fifra_not_considered_pesticide |
| Size | G-4 \| 6.5 × 22″ |
| Style | G-4 \| 6.5 × 22″ |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Defender | 000852CR1FEN |  |  | None | 1 |
| boatersland.com | POLG-4-COBALTBLUE | 31.99 | 1 | None | 1 |
| unitedoutdoorsupply.com | 3006.4220 | 34.76 | 1 | None | 1 |
| unitedoutdoorsupply.com | 3006.4208 | 34.86 | 1 | 15 | 1 |
| Defender | 000852CTBFEN |  |  | None | 1 |

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Structured data: `/python/html6/product/500/249000000/249158500/part_--G4---Polyform--76d0b8a3f2.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp