round metal air relief strainer with fine mesh dome and black rim around base
circular metal mesh strainer with fine grid pattern and dark outer rim viewed from above
round black air relief strainer with central hole and fine metal mesh around the bottom edge
cylindrical strainer with fine metal mesh upper part and solid black base with a recessed center bottom
circular black air relief strainer component with a central mesh area and smooth textured surface
round metal air relief strainer with fine mesh dome and black rim around base
circular metal mesh strainer with fine grid pattern and dark outer rim viewed from above
round black air relief strainer with central hole and fine metal mesh around the bottom edge
cylindrical strainer with fine metal mesh upper part and solid black base with a recessed center bottom
circular black air relief strainer component with a central mesh area and smooth textured surface
Pentair Pool Products and Parts

Pentair Air Relief Strainer | PacFab Star D.E. Filter | 191329

$19.99
/
$9.99 flat shipping on orders under $100.
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SKU:
191329

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About This Item

The Pentair Air Relief Strainer (191329) is the OEM replacement air relief strainer for PacFab Star Polymeric and Star Pool & Spa D.E. filter systems.

What It Does

The air relief strainer prevents debris from entering the air relief valve assembly on your D.E. filter, protecting the valve seat and ensuring the manual air bleed operates correctly. A blocked or failed strainer can prevent air from purging properly, leading to air locks and reduced filter performance.

Specifications

Pentair Part Number 191329
Description Air Relief Strainer
Compatible Filter Lines Pentair (formerly PacFab) Star Polymeric D.E. Filter; Star Pool & Spa D.E. Filter
Dimensions 1-1/4" L × 1" H × 1-1/4" W
Quantity Included 1

Poolaroo Pro Tip

When servicing the air relief assembly on a PacFab Star D.E. filter, inspect the strainer for calcium scale buildup or debris clogging before assuming the bleed valve itself has failed. A clogged strainer is a common cause of a non-functioning air relief and is a far less expensive fix than replacing the full valve assembly. Verify the part number 191329 against your filter's parts diagram before ordering to confirm correct fitment for your model year.

CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Pentair Pool Products and Parts

About Pentair Pool Products and Parts

Pentair is often considered the "gold standard" for pool professionals, and for good reason. Founded in 1966 (originally by five inventors making high-altitude balloons!), the company has evolved into the global leader in smart, sustainable water solutions. For the DIY homeowner, Pentair represents the intersection of rugged durability and silicon valley-tier technology. They pioneered the Variable Speed Pump revolution with the IntelliFlo®, saving American pool owners millions in energy costs. Today, their ecosystem focuses heavily on automation, allowing you to control your pump, heater, lights, and chemistry from a single app. While they are a favorite among professional builders, their "EC" (E-Commerce) line of equipment allows homeowners to access pro-grade technology with valid warranties for DIY installation.

Why We Trust Pentair Pool Products and Parts
Energy Efficiency Leaders: Recipient of the ENERGY STAR® Partner of the Year award for over a decade; their pumps are designed to pay for themselves in energy savings.

Smart Automation: The Pentair Home App and IntelliCenter systems offer best-in-class control over your pool ecosystem from anywhere in the world.

Professional Pedigree: The brand most often recommended and installed by pool builders for high-end residential pools.

Eco-Conscious: Dedicated to reducing water waste and energy consumption through "Green" technology innovations.

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