The Results Are In

Preview text: Find out what customers are actually saying about air filters.

Friday, Sep 18, 2026 at 11:05 AM EasternKlaviyo

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Using this email in an article? Credit: Factory Direct Filters email via They Sent It, with a link to this page. Full-size image

Subject: The Results Are In
Preview text: Find out what customers are actually saying about air filters.
From: support@factorydirectfilters.com
Brand: Factory Direct Filters
ESP: Klaviyo
Sent: Fri Sep 18, 2026, 11:05 AM ET
Size: 48 KB
Images: 10
Links: 18, 5 of them buttons
Subject length: 18 characters

Against Factory Direct Filters's usual

Sent in the 11 AM hour, which holds 14% of its emails; 40% arrive in the 9 AM hour. The subject is 18 characters; its average is 32.

Email headers

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-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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