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Preview text: Trap up to 99% of airborne allergens

Tuesday, Sep 1, 2026 at 5:39 PM EasternKlaviyo

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Against Factory Direct Filters's usual

Sent in the 5 PM hour, which holds 4% of its emails; 40% arrive in the 9 AM hour. The subject is 46 characters; its average is 32.

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What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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