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💧 Elevate your home’s water game with pro-grade clarity and protection!
The Pentair Pentek DGD-2501-20 is a 20-inch dual-gradient density sediment filter cartridge designed for whole-house use. Made from 100% pure polypropylene, it delivers ultra-fine 1 micron filtration, removing fine dirt, sand, silt, and rust without affecting water taste or odor. Certified to NSF/ANSI Standard 42, it offers 3X the dirt-holding capacity of similar filters and fits all 20" Big Blue housings, ensuring high flow with minimal pressure drop. Ideal for proactive homeowners seeking reliable, long-lasting sediment filtration with easy biannual replacement.












| Asin | B0BMDNQ8ZG |
| Best Sellers Rank | #2,384 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #18 in Replacement Under-Sink Water Filters |
| Brand Name | Pentek |
| Customer Reviews | 4.7 4.7 out of 5 stars (824) 4.7 out of 5 stars |
| External Testing Certification | NSF |
| Global Trade Identification Number | 30051678360430 |
| Included Components | Sediment Water Filter |
| Item Dimensions D X W X H | 4.5"D x 4.5"W x 20"H |
| Item Highlight | Spun Polypropylene Reduces Fine Dirt, Sand and Rust; 3X Dirt-Holding Capacity; 20" x 4.5", 1 Micron, Pack of 6 |
| Item Type Name | Whole House Heavy Duty Dual-Gradient Density Spun Polypropylene Replacement Filter Cartridge, 20" x 4.5", 1 Micron, Pack of 6 |
| Item Weight | 13.2 pounds |
| Manufacturer | Pentair |
| Manufacturer Part Number | 155360-43 |
| Material Type | Polypropylene (PP) |
| Model Number | DGD-2501-20 |
| Number Of Items | 6 |
| Product Benefits | Removes impurities while maintaining water purity and taste |
| Set Name | Big Blue Sediment Water Filter Set of 6, 20-Inch |
| Unit Count | 6 Count |
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