Aerterra Free Year of Filters Giveaway

Aerterra, Inc. is hosting the Free Year of Filters Giveaway, offering a chance to win a one-year air filter subscription. Three winners will each receive four seasonal filter deliveries over the span of a year, valued at approximately $80 each.

How to Enter

To participate, entrants need to follow @Aerterra on Instagram, like the giveaway post posted around July 22, 2025, and tag a friend in the comments. Each comment with a unique tag counts as an additional entry. Alternatively, entries can be submitted by emailing your full name, phone number, and mailing address to hello@aer-terra.com with the subject “Free Year of Filters Giveaway Entry” before the deadline.

The giveaway runs from 12:00 PM Eastern Time on July 22, 2025, until 11:59 PM ET on July 31, 2025. Entry frequency is flexible, as multiple tags in comments count as multiple entries, and email entries can be made once. The giveaway is open to individuals 18 and older living in the U.S. and the District of Columbia.

Winners will be randomly chosen around August 1, 2025, and notified via direct message on Instagram. Each winner must respond within 72 hours to claim the free one-year subscription.

Those interested can find more information and enter on the official giveaway page.

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