Pentek 158138 #5 Slim Line Black/Blue w/o PR 1-1/4" MPT When compared head to head

When compared head to head

Media wrap between center tube and carbon block to reduce carbon fines

The filters feature sharp pleat folds to eliminate bridging and allow dirt to penetrate deep into the pleats for better flow and easier cleaning

Requires O-Ring # 63597-174C

Pentek 158138 #5 Slim Line Black/Blue w/o PR 1-1/4" MPT When compared head to headThis Pentek 158138 #5 Slim Line Black Blue w o PR offers on site examination of flow, performance, and cartridge life. They are also ideal for a variety of applications. These applications include undersink and countertop residential filtration, pre and post reverse osmosis filtration, recreational vehicle filtration, foodservice and humidifying systems. Features: Slim design reduces space required for installation without sacrificing capacity