

💧 Elevate your water game with precision filtration power!
The Dow Filmtec TW30-4021 is a compact, NSF-certified commercial reverse osmosis membrane engineered with advanced polyamide thin-film composite technology. It delivers high flux and superior TDS reduction, ensuring premium water quality for small commercial systems while tolerating low chlorine levels and operating efficiently under a maximum pressure drop of 13 psig and temperatures up to 113°F.
| Material | Polyamide Thin-Film Composite |
| External Testing Certification | NSF |
| Product Benefits | Reduces TDS. High flux results in high yields. High rejection provides good water quality. |
| Brand | Dow Filmtec |
| Set Name | TW30-4021 |
| UPC | 799705704213 |
| Global Trade Identification Number | 00799705704213 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Manufacturer | Dow Filmtec |
| Part Number | FILMTEC-TW30-4021 |
| Item Weight | 2.7 pounds |
| Product Dimensions | 21 x 3.9 x 3.9 inches |
| Item model number | FILMTEC-TW30-4021 |
| Is Discontinued By Manufacturer | No |
| Color | Yellow |
| Item Package Quantity | 1 |
| Temperature Range | 113 Degrees Fahrenheit |
| Batteries Included? | No |
| Batteries Required? | No |
D**A
Great
As stated. Good product.
Trustpilot
3 weeks ago
2 months ago