๐Ÿฅต Your HVAC has been pulling double shifts

Preview text: Heatwaves don't just wear YOU out...

Filter KingSunday, Jul 19, 2026 at 9:01 AM EasternKlaviyo
Filter King๐Ÿฅต Your HVAC has been pulling double shifts
Subject
๐Ÿฅต Your HVAC has been pulling double shifts
Preview text
Heatwaves don't just wear YOU out...
From
support@filterking.com
Sent
Sun Jul 19, 2026, 9:01 AM ET
Size
46 KB
Images
9
Links
9, 1 of them buttons
Subject length
43 characters

Against Filter King's usual

Sent in the 9 AM hour, which holds 18% of its emails; 25% arrive in the 8 AM hour. The subject is 43 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.

From
Filter King <[email protected]>
Subject
๐Ÿฅต Your HVAC has been pulling double shifts
Date
Sun, 19 Jul 2026 13:01:37 +0000 (UTC)
Message-ID domain
geopod-ismtpd-38
Return-Path domain
email.filterking.com
DKIM signature
d=filterking.com s=kl2
List-Unsubscribe
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Servers it passed through, newest first

  1. from o1375.shared.klaviyomail.com [149.72.197.103] by our receiving server with ESMTPS
  2. by recvd-โ€ฆ-v5w9n with SMTP
  3. from (unnamed) by geopod-ismtpd-38 with HTTP

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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Sent just before and after

Jul 22, 2026 9:05 AMWildfire smoke is moving across the U.S.
Jul 21, 2026 9:01 AMA $20 mistake on every power bill ๐Ÿ’ฐ
Jul 20, 2026 9:00 AMDoes your house smell... like a dog? ๐Ÿถ
Jul 19, 2026 9:01 AM๐Ÿฅต Your HVAC has been pulling double shifts (this email)
Jul 18, 2026 11:02 AMYour AC doesn't get a summer break ๐Ÿฅต
Jul 16, 2026 9:02 AMWildfire smoke + pollen = MERV 13
Jul 14, 2026 9:01 AMMERV 8, 11 or 13?

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