Austin Air F100B Replacement IT Pre-Filter
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Austin Air F100B Features
Austin IT Pre-Filter
Your Austin "it" Personal Air Purifier works hard every day. The pre-filter is its first line of defense — capturing pollutants before they reach and clog your main filter, keeping performance strong and filter life long.
Two pre-filter options are available. Choose the one that best fits your air quality needs.
Do I need a pre-filter for my Austin "it"?
Yes. Pre-filters are strongly recommended for all Austin "it" users. They protect your main HEPA and carbon filter from premature buildup and help your purifier maintain optimal airflow and performance between main filter changes.
How often should I replace my pre-filter?
Every 3 months. In particularly dusty, pet-heavy, or chemically active environments, check your pre-filter more frequently and replace it sooner if needed.
Austin Air F100B Overview
Austin IT Pre-Filter
Your Austin "it" Personal Air Purifier works hard every day. The pre-filter is its first line of defense — capturing pollutants before they reach and clog your main filter, keeping performance strong and filter life long.
Two pre-filter options are available. Choose the one that best fits your air quality needs.
Do I need a pre-filter for my Austin "it"?
Yes. Pre-filters are strongly recommended for all Austin "it" users. They protect your main HEPA and carbon filter from premature buildup and help your purifier maintain optimal airflow and performance between main filter changes.
How often should I replace my pre-filter?
Every 3 months. In particularly dusty, pet-heavy, or chemically active environments, check your pre-filter more frequently and replace it sooner if needed.
Austin Air F100B Why Us
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