$5.99 FLAT RATE GROUND SHIPPING ON MOST ORDERS OVER $100
Click here for details
Phone : (877) 541-6603 • Direct : (714) 541-6600
Replacement Water Filters
Filters for 20 inch Big Blue Housings
> Pentek (155360-43) 20"x4.5" Big Blue DGD-2501-20 Dual-Gradient Polypropylene Sediment 1 Micron Filter
Pentek (155360-43) 20'x4.5' Big Blue DGD-2501-20 Dual-Gradient Polypropylene Sediment 1 Micron Filter
Pentek (155360-43) 20"x4.5" Big Blue DGD-2501-20 Dual-Gradient Polypropylene Sediment 1 Micron Filter
Questions about this item? Be the first to ask here.
Ships within 24-72 Hours
Would you like to have this product automatically shipped to you?
If yes, select frequency
Put me on the Waiting List
Add to Cart
Write a Review
DGD Series cartridges are manufactured from 100% pure polypropylene and are sized for use in our Big Blue filter housings.
DGD Series cartridges are designed for purity and will not impart taste, odor or color to the liquid being filtered. Additionally, the polypropylene construction provides superior chemical resistance and is not prone to bacterial attack.
The DGD Series advanced design combines selective final filtration with appropriate pre-filtration to achieve up to three times the dirt holding capacity of similar size sediment cartridges and many more times that of standard spun or string-wound cartridges. This performance enhancement is achieved by combining two separate gradient layers in one filter.
The larger diameter of the pre-filter reduces the particle load to the post filter, allowing it to operate at higher velocities. The effective filter depth is increased to a full 233% of standard spun-polypropylene or string-wound filters. This increased depth provides for very high particulate reduction efficiencies and added loading capacity.
The unique design and performance characteristics of the DGD Series cartridges make them an excellent choice for all residential, rural, municipal and commercial applications.
4.5" x 20"
1 PSI @ 20 GPM
I have tried several filters over the years, and the Pentek DGD2501 is the best one I have found. It lasts longer (3 months for me) than the spun or string-wound ones because of its gradient. Using it as a prefilter for the MatriKX (01-425-125-20) 20"x4.5" +1 allows me to keep using the more expensive filter for up to a year.
Did you find this helpful?
1 of 1
from Minnesota, USA.
Other Items You May Be Interested In
Compatible for Kenmore Lead/Taste and Odor compatible Filter Cartridges Kenmore 42 34377 / 42 34370 Pack of 3 - MADE IN USA by IPW Industries Inc
Compatible to Water Pur Company CCI-10CLW12 Filter Canister and (2) CCI-10-Ca Water Filters by IPW Industries Inc
Compatible OMNIFilter TO8-R-05 Heavy Duty Cartridge TO8 by IPW Industries Inc
Pentair Freshpoint F1B1-RC Replacement Cartridge Filter Cyst and Lead
OMNIPURE (CL10ROT28-C) 10"X2" INLINE CL-SERIES T28 GAC 3/8" FPT
OMNIPURE (CL10ROT40-C) 10"X2" INLINE CL-SERIES COCONUT CARBON 3/8" FPT
Ships within 24-72 Hours