Frigidaire PureAir Ultral Replacement Refrigerator Air Filter packaging with filters displayed.

Frigidaire Refrigerator FRSS2323AW Replacement Air Filter

1 Pack

$12.99 USD $18.49 USD

Frigidaire Refrigerator FRSS2323AW Replacement Air Filter

Your Frigidaire 22 Cu. Ft. Side by Side refrigerator model FRSS2323AW uses PAULTRA2 replacement air filter

$18.49 USD $12.99 USD

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The Frigidaire refrigerator model FRSS2323AW air filter helps improve refrigerator freshness by reducing unpleasant food odors before they affect other stored items. Activated carbon technology captures odor-causing particles from foods like fish, garlic, onions, and leftovers to help maintain a cleaner refrigerator environment. By reducing odor transfer, the PAULTRA2 filter helps preserve the flavor and freshness of fruits, vegetables, beverages, and dairy products. The filter works continuously as air circulates through the refrigerator compartment, helping keep your appliance fresh every day.

The replacement air filter for Frigidaire FRSS2323AW is designed for easy installation and dependable performance. Compatible with the PureAir Ultra II air filtration system, it helps provide long-lasting odor control without complicated maintenance. Replacing the filter every six months helps support optimal freshness and cleaner refrigerator air. Order your replacement filter today and enjoy a fresher refrigerator environment for your family's favorite foods and beverages.

Frigidaire PureAir Ultra II (PAULTRA2) replacement refrigerator air filter is compatible with model FRSS2323AW

Key Features

Active Carbon Absorption: Chemically traps and permanently neutralizes intense food odors at a molecular level instead of masking them.
15x Faster Than Baking Soda: Integrates directly with internal fan loops to actively scrub air channels rather than relying on passive absorption.
Flavor Shield Protection: Traps airborne gases so sensitive items like fresh milk, butter, and open ice trays never absorb leftover smells.
High-Capacity Wave Profile: Accordion-style corrugated layout maximizes active surface area for maximum odor retention in a compact frame.
6-Month Lifespan Performance: Delivers continuous, heavy-duty odor elimination for up to 180 days before needing a quick, tool-free swap.

Specifications

Brand: Frigidaire / Electrolux
Part Number: PAULTRA2 (242047805)
Filter Type: Refrigerator Air Deodorizer
Filter Media: Advanced Activated Carbon Block
Physical Dimensions: Approximately 3.8" x 1.8" x 0.4"
Replacement Frequency: Every 6 months (180 days)
Installation Design: Slide-in toolless channel fit
Compatible Appliance Model: Frigidaire FRSS2323AW

Our Replacement Water Filters Are NSF Certified To Reduce 99% Contaminants

Hg

Chlorine

Cl

Mercury

Pb

Lead

Pesticides

Herbicides

Pharmaceuticals

See which water and air filters are compatible with your refrigerator.

Find Compatible Models

When to Replace Your Water Filter

Every 6 Months or 200 Gallons

Most refrigerator water filters are designed to last approximately 6 months or filter up to 200 gallons of water — whichever comes first.

When Your Fridge Displays a Filter Alert

Modern LG, Samsung, Whirlpool, and Frigidaire refrigerators have built-in filter indicators that notify you when it's time for a replacement.

Changes in Taste, Odor, or Flow

A drop in water pressure, an unusual taste, or an off smell from your dispenser are clear signs your filter is overdue for a change.

Compatible Model Numbers

Frequently Asked Questions

Q: Which air filter does the Frigidaire refrigerator model FRSS2323AW use?
A: Your Frigidaire refrigerator uses the PureAir Ultra II (PAULTRA2) air filter, which helps reduce food odors and keeps the refrigerator smelling fresh.

Q: Can I use baking soda instead of an air filter?
A: While baking soda may absorb some odors, the PureAir Ultra II filter actively filters circulating air and is designed to provide more effective odor control inside the refrigerator. Browse our full range of Frigidaire air filters for the right fit for your model.

Q: What happens if I don't replace the air filter?
A: An expired filter may lose its ability to absorb odors effectively, allowing strong food smells to spread throughout the refrigerator and affect the freshness of other items.

Q: Can I wash and reuse the PAULTRA2 filter?
A: No. This is a disposable filter and should be replaced when it reaches the end of its service life. Shop replacement packs in our refrigerator air filter store.

Q: How to replace the Frigidaire FRSS2323AW air filter?
A: Replacing the filter is simple and tool-free. Open the refrigerator, locate the filter housing, remove the old filter, and insert the new one. If your refrigerator has a filter indicator, press and hold the Air Filter or Reset Filter button for a few seconds to reset it. For a full walkthrough, see our complete air filter replacement guide.

Q: What happens if I don't replace the air filter?
A: An expired filter may lose its ability to absorb odors effectively, allowing strong food smells to spread throughout the refrigerator and affect the freshness of other items.