# Dow Filmtec TW30-2540 RO Membrane TFC 850 GPD

**Manufacturer:** Dow Filmtec  
**MPN:** `TW30-2540`

The Dow Filmtec TW30-2540 is a tap water membrane designed for commercial reverse osmosis systems. It has a high flow rate of 850 gallons per day and measures 2.5 inches in diameter by 40 inches long. This tape-wrapped membrane is made from the same high-quality materials as industrial membranes, but without a hard outer shell, making it more economical for systems with fewer than three elements per housing. It can be cleaned over a wide pH range and tolerates free chlorine levels below 0.1 parts per million.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Dow Filmtec |
| Manufacturer name | Dow Filmtec |
| Manufacturer | Dow Filmtec |
| Extra Product Name | Dow Filmtec TW30-2540 RO Membrane TFC 850 GPD |
| keywords | water filter, TW30-2540, reverse osmosis membrane, reverse osmosis, RO membrane, thin film composite, 850 gpd, dow filmtek membrane, dow filmtec RO membrane |
| moq | 1 |
| MPN | TW30-2540 |
| multiple | 1 |
| qtyInStock | -2 |
| qtySource | FieldMap |
| SKU | TW30-2540 |
| tierMinQty1 | 1 |
| tierPrice1 | 259.22 |
| ASIN | B00D43H6H0 |
| AdultProduct | False |
| Amount | 480.00 |
| Asin | B00D43H6H0 |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | Dow Filmtec |
| Bullet_point | Dow Filmtec tape wrapped-elements are made from the same high quality materials as industrial membranes, but do not have a hard outer shell, Free Chlorine Tolerance: <0.1 ppm, May be cleaned over a |
| ClassificationId | 3741151 |
| Color | Yellow |
| Contains_liquid_contents | False |
| Currency | USD |
| CurrencyCode | USD |
| Customer_package_type | Standard Packaging |
| DisplayName | Replacement Under-Sink Water Filters |
| External_testing_certification | REACH |
| Height | 101.6, 11, 1701, 2.5, 2.99999999694, 266, 3.99999999592, 326, 40, 5.399999994492, 500, 70, 75 |
| Identifier | 0745332276043, 745332276043 |
| IdentifierType | EAN, UPC |
| IsBrandQuery | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | Dow Filmtec TW30-2540 Commercial Reverse Osmosis Membrane |
| Item_name | Dow Filmtec TW30-2540 Commercial Reverse Osmosis Membrane |
| Item_package_quantity | 1 |
| Item_package_weight | 1.043 |
| Item_type_keyword | replacement-undersink-water-filtration-filters |
| Keyword | TW30-2540 |
| Label | Dow Filmtec |
| Length | 39.9999999592, 40, 40.0, 44.399999954712, 47.99999995104, 7.62 |
| Link | https://m.media-amazon.com/images/I/211TVs9hiQL._SL75_.jpg, https://m.media-amazon.com/images/I/211TVs9hiQL.jpg, https://m.media-amazon.com/images/I/31h1ZKY3o7L._SL75_.jpg, https://m.media-amazon.com/ |
| List_price | 480.0 |
| Material | Polyamide Thin-Film Composite |
| MaterialType | Polyamide Thin-Film Composite |
| Memorabilia | False |
| Model | TW30-2540 |
| ModelNumber | TW30-2540 |
| Model_number | TW30-2540 |
| Mpns | TW30-2540, TW302540 |
| NumberOfItems | 1 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| PartNumber | TW302540 |
| Part_number | TW302540 |
| ProductCategoryId | 3741151, home_improvement_display_on_website |
| ProductGroup | Home Improvement |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| filtersfast.com | TW30-2540 | 259.22 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/247000000/247335500/part_--TW302540---DowFilmtec--bb9e5aa2fc.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp