Pentek DGD Series Filter

Also branded as: Pentek / Ametek / Culligan / Kleen Plus / Plymouth Products / Pentair / American Plumber / Bruner / US Filter CBC Series

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 dirtholding 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.

Manufactured from 100% pure polypropylene
Designed for purity and chemical compatibility
Two separate gradient density layers enhance cartridge performance
Three times the dirt-holding capacity of similar sized sediment cartridges

# Model Micron
Rating* Dimensions # per
case Price
per case Order
a case

15535943 Pentek DGD-2501 1 4 1/2" x 10"
(114mm x 254mm) 8 US$114.32
($14.29 / filter)
Free Shipping

15536043 Pentek DGD-2501-20 1 4 1/2" x 20"
(114mm x 508mm) 6 US$146.94
($24.49 / filter)
Free Shipping

15535743 Pentek DGD-5005 5 4 1/2" x 10"
(114mm x 254mm) 8 US$114.32
($14.29 / filter)
Free Shipping

15535843 Pentek DGD-5005-20 5 4 1/2" x 20"
(114mm x 508mm) 6 US$148.74
($24.79 / filter)
Free Shipping

15535543 Pentek DGD-7525 25 4 1/2" x 10"
(114mm x 254mm) 8 US$111.92
($13.99 / filter)
Free Shipping

15535643 Pentek DGD-7525-20 25 4 1/2" x 20"
(114mm x 508mm) 6 US$146.94
($24.49 / filter)
Free Shipping

Also marketed as:

Pentek DGD-2501 Pentek DGD-2501-20 Pentek DGD-5005 Pentek DGD-5005-20 Pentek DGD-7525 Pentek DGD-7525-20 Culligan DGD-2501 Culligan DGD-2501-20 Culligan DGD-5005 Culligan DGD-5005-20 Culligan DGD-7525 Culligan DGD-7525-20 Ametek DGD-2501 Ametek DGD-2501-20 Ametek DGD-5005 Ametek DGD-5005-20 Ametek DGD-7525 Ametek DGD-7525-20 US Filter DGD-2501 US Filter DGD-2501-20 US Filter DGD-5005 US Filter DGD-5005-20 US Filter DGD-7525 US Filter DGD-7525-20 Pentair DGD-2501 Pentair DGD-2501-20 Pentair DGD-5005 Pentair DGD-5005-20 Pentair DGD-7525 Pentair DGD-7525-20

* Based on Manufacturer's internal testing.