Austin Air Pre Replacement Filter HEPA Permafilt Standard Size F400A Black

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Austin Air Large Pre Filter for Standard Machines F400A 5 Year Black

SKU: F400A
UPC: 769100040049

Description

The Austin Air F400A Large Pre‑Filter in Black is designed to capture visible particles such as dust, hair, and pet dander.

By removing larger airborne particles, it helps extend the life of the main filter.

Easy to install and replace, ensuring consistent performance.

Compatible with Austin Air Purifiers for reliable filtration.

Durable construction supports long‑term use.

Maintains cleaner indoor air by reducing common irritants.

Ideal for homes with pets or high dust levels.

Provides dependable protection for your main filter.

What It Filters Out

• Dust particles

• Hair strands

• Pet dander

• Visible airborne debris

• Large allergens

• Household fibers

• Lint and textile particles

• Coarse pollutants

• Environmental dust

• Surface‑level irritants

• Larger airborne contaminants

What's Inside

A custom‑shaped large particle pre‑filter designed to trap visible contaminants before they reach the main filter.

Medical‑Grade True HEPA

• Works alongside HEPA filters for efficiency

• Protects HEPA filter from large particles

• Reduces strain on main filter

• Improves airflow consistency

• Enhances overall filtration performance

• Supports long‑term clean air delivery

• Helps maintain HEPA filter lifespan

• Provides reliable pre‑filtration layer

360° Air Intake

Allows air to be drawn in from all sides, ensuring maximum coverage and filtration efficiency.

All‑Steel Housing

Durable steel housing ensures stability and long‑lasting use with Austin Air Purifiers.

Who It's For

• Homeowners with pets

• Families in dusty environments

• Individuals sensitive to airborne particles

• Offices needing consistent air quality

• Dorms and apartments with limited space

• Health‑conscious households

• People seeking extended filter life

• Environments with visible dust and debris

• Users of Austin Air Purifiers

Why Austin Air

• Trusted brand for air purification

• Designed for compatibility with Austin Air units

• Extends main filter life

• Easy installation and replacement

• Durable construction for long‑term use

• Effective at capturing large particles

• Supports cleaner indoor air

Filter Life And Value

Helps extend the lifespan of the main filter, reducing replacement frequency and offering excellent value.

Specs

• Model: F400A

• Color: Black

• Compatibility: Austin Air Purifiers

• Function: Large particle pre‑filter

• Item Weight: 3 lbs

The Bottom Line

The Austin Air F400A Large Pre‑Filter Black is a reliable solution for capturing visible particles and extending the life of your main filter.