They Sent It

That smell when the heat comes back on 🤢

Filter KingSunday, Oct 4, 2026 at 11:04 AM EasternKlaviyo
Filter KingThat smell when the heat comes back on 🤢
Subject
That smell when the heat comes back on 🤢
From
support@filterking.com
Sent
Sun Oct 4, 2026, 11:04 AM ET
Size
44 KB
Images
6
Links
7, 1 of them buttons
Subject length
41 characters

Against Filter King's usual

Sent in the 11 AM hour, which holds 5% of its emails; 25% arrive in the 8 AM hour. The subject is 41 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
That smell when the heat comes back on 🤢
Date
Sun, 04 Oct 2026 15:04:10 +0000 (UTC)
Message-ID domain
geopod-ismtpd-79
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-…-gg4d6 with SMTP
  2. from (unnamed) by geopod-ismtpd-79 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

Report this email

Sent just before and after

Oct 7, 2026 8:04 AMThe easiest furnace fix on your list
Oct 6, 2026 8:04 AMRE: 10% OFF your fall filter 🍂
Oct 5, 2026 8:03 AM10% OFF before the leaves are gone 🍂
Oct 4, 2026 11:04 AMThat smell when the heat comes back on 🤢 (this email)
Oct 2, 2026 10:08 AM5 things your home needs before fall really hits
Sep 30, 2026 8:00 AM🚨 Tonight: your $9.65 is gone
Sep 28, 2026 8:01 AM72 hours 🌬️Then your $9.65 is gone

More from Filter King

All Filter King emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.