• Get FREE shipping on orders over $99

Pentek GDA-250.5-20BB / 555474-43 Absolute Gradient Polypropylene Filter

NSF Independently Certified

Hydronix SDC-45-2001

  • Made in Taiwan
  • Recommended
List Price $29.99

Our Price: $13.99

See notes below

SUPER VALUE

List Price 179.94

6 Filters: $83.91

($13.99/ea.)

FREE
Shipping
In Stock
NSF Component

Pentek GDA-250.5-20BB

  • Discontinued
List Price $48.35

Our Price: $34.16

Discontinued
  • Product Overview

GDA-250.5-20BB has been discontinued and may be replaced with DGD-2501-20.

Pentek 555474-43 Specifications:
  • Filter Media: Absolute gradient density spun polypropylene
  • Application: City or well water
  • Contaminant Reduction: Sediment (sand, dirt, silt, rust, and scale particles)
  • Dimensions: 20" L x 4-1/2" D
  • Absolute Micron Rating: Outside: 25; Core: 0.5
  • Flow Rate: <21 psi @ 10 gpm
  • Temperature Rating: 40°F to 145°F
  • Part Number: 555474-43 / 55547443
GDA Series Cartridges Overview:
  • Lower flow filters offer superior filtration down to .5 micron levels
  • Pure design adds no taste, color, or odor to filtered water
  • Holds up to three times more dirt than similar size sediment filters
  • Includes polypropylene inner support core for greater strength and durability
  • May be used with chlorinated or non-chlorinated water supplies
Documentation: Compatible Part or Model Numbers:
  • Ametek GDA-250.5-20BB
  • Culligan GDA-250.5-20BB
  • USFilter / US Filter GDA-250.5-20BB
Compatible Housings:
  • Pentek 20" Big Blue filter housings (#20 Big Blue)
  • Most brands' 20" x 4.5" housings