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www.alen.com 1-800-630-2396
ALEN’S FILTER SUBSCRIPTION PLAN — Pure Air Made Simple
Regular replacement of your filter will extend the life of your air purifier and keep your air clean.
Alen filters provide efficient filtration for 4 months of heavy usage, 6 months of normal usage
and 8 months of moderate usage. With Alen’s convenient Filter Subscription Plan, your filters
will be shipped right to your door, exactly when needed.
Savings
— Save 5% over retail and get FREE SHIPPING on every filter.
Convenience
— Choose your desired shipping frequency and never run out of filters.
Superior Coverage
— Alen’s exclusive Forever Guarantee warranty begins when you
complete Product Registration and activate your Filter Subscription (see page 12 for details).
To get started, simply visit www.alen.com/activate or call 1-800-630-2396.
How To Replace The Filter
1. Always unplug the unit when installing a filter.
2. Distinguish the front side from the back side of the filter.
3. It is recommended to wear gloves while discarding the used filter. Place the used filter in
a plastic bag to prevent dust from reentering the air.
1. With the front of the unit
facing up, pull up on the
lower left or right corner of
the front inlet air intake grill.
2. After pulling up, push the
grill towards the display panel
at the top of the unit.
