They Sent It

$10 gift card ends tonight ⏰

Filter KingSaturday, Sep 19, 2026 at 10:32 AM EasternKlaviyo
Filter King$10 gift card ends tonight ⏰
Subject
$10 gift card ends tonight ⏰
From
support@filterking.com
Sent
Sat Sep 19, 2026, 10:32 AM ET
Size
43 KB
Images
6
Links
7, 1 of them buttons
Subject length
29 characters

Against Filter King's usual

Sent in the 10 AM hour, which holds 21% of its emails; 25% arrive in the 8 AM hour. The subject is 29 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.

From
Filter King <[email protected]>
Subject
$10 gift card ends tonight ⏰
Date
Sat, 19 Sep 2026 14:32:01 +0000 (UTC)
Message-ID domain
geopod-ismtpd-110
Return-Path domain
email.filterking.com
DKIM signature
d=filterking.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-cnv5c with SMTP
  2. from (unnamed) by geopod-ismtpd-110 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

Sep 22, 2026 9:04 AM😬 Your HVAC gets the leftovers
Sep 21, 2026 9:04 AMNever think about filters again ✅
Sep 20, 2026 10:31 AMTwo reasons to go with MERV 13 ⚠️
Sep 19, 2026 10:32 AM$10 gift card ends tonight ⏰ (this email)
Sep 18, 2026 9:03 AM48 hours left on your gift card 🧧
Sep 17, 2026 8:39 AMYour $10 gift card is ready to use 🎁
Sep 16, 2026 10:09 AM🎁 a $10 surprise from Filter King

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