# 6 sq. ft. Harmsco OTC/6-4 Replacement Filter Cartridge | Pool Supply World

**Manufacturer:** Unicel  
**MPN:** `C-2306`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Unicel |
| Manufacturer name | Unicel |
| Manufacturer | Unicel, Unicel - Distribution |
| Extra Product Name | 6 sq. ft. Harmsco OTC/6-4 Replacement Filter Cartridge \| Pool Supply World |
| moq | 1 |
| MPN | C-2306 |
| multiple | 1 |
| qtyInStock | -2 |
| SKU | 305556 |
| tierMinQty1 | 1 |
| tierPrice1 | 14.99 |
| ASIN | B005DQUGLE |
| AdultProduct | False |
| Amount | 20.99 |
| Asin | B005DQUGLE |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Lawn & Patio |
| Brand | Unicel |
| Bullet_point | Diameter: 2 3/4-inch; length: 9 3/4-inch, Get more efficient filtration and better water clarity with Unicel filters, Longer time between cleanings; meets oem specifications, Pleat count: 75; filter m |
| ClassificationId | 1273006011 |
| Color | White |
| Contains_liquid_contents | False |
| CurrencyCode | USD |
| DisplayName | Pool Filter Cartridges |
| Height | 1200, 2.599999997348, 2.599999997348000, 24.892, 500, 6.50, 75 |
| Identifier | 00678285120067, 0678285120067, 678285120067 |
| IdentifierType | EAN, GTIN, UPC |
| IsAdultProduct | false |
| Is_assembly_required | False |
| ItemClassification | BASE_PRODUCT |
| ItemName | Unicel C-2306 Replacement Filter Cartridge for 6 Square Foot Harmsco OTC/6-4 |
| Item_name | Unicel C-2306 Replacement Filter Cartridge for 6 Square Foot Harmsco OTC/6-4 |
| Item_package_quantity | 1 |
| Item_package_weight | 0.2 |
| Item_type_keyword | swimming-pool-cartridge-filter-inserts |
| Item_type_name | Pool Spa Filter Cartridge |
| Item_weight | 0.09 |
| Label | Unicel - Distribution |
| Length | 40.30, 6.604, 9.799999990004, 9.799999990004000 |
| Link | https://m.media-amazon.com/images/I/314klPj6iFL._SL75_.jpg, https://m.media-amazon.com/images/I/314klPj6iFL.jpg, https://m.media-amazon.com/images/I/51YpSG7debL.jpg |
| Memorabilia | False |
| Model | C-2306 |
| ModelNumber | C-2306 |
| Model_name | C-2306 |
| Model_number | C-2306 |
| NumberOfItems | 1 |
| Number_of_boxes | 1 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| PartNumber | C-2306 |
| Part_number | C-2306 |
| ProductCategoryId | 1273006011, lawn_and_garden_display_on_website |
| ProductGroup | Lawn & Patio |
| ProductType | OUTDOOR_LIVING |
| ProductTypeName | OUTDOOR_LIVING, POTABLE_WATER_FILTER |
| Publisher | Unicel - Distribution |
| Rank | 1251380, 1283760, 2718, 3206 |
| Studio | Unicel - Distribution |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Pool Supply World | 305556 | 14.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/45500000/45509500/part_--C2306---Unicel--fdb3b0ff9b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp