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Two reasons to go with MERV 13 ⚠️

Ragweed season is no joke 🤧

Filter KingSunday, Sep 20, 2026 at 10:31 AM EasternKlaviyo
Filter KingTwo reasons to go with MERV 13 ⚠️
Subject
Two reasons to go with MERV 13 ⚠️
Preview text
Ragweed season is no joke 🤧
From
support@filterking.com
Sent
Sun Sep 20, 2026, 10:31 AM ET
Size
47 KB
Images
10
Links
10, 1 of them buttons
Subject length
33 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 33 characters; its average is 32.

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From
Filter King <[email protected]>
Subject
Two reasons to go with MERV 13 ⚠️
Date
Sun, 20 Sep 2026 14:31:07 +0000 (UTC)
Message-ID domain
geopod-ismtpd-63
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-…-jml94 with SMTP
  2. from (unnamed) by geopod-ismtpd-63 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 23, 2026 8:01 AM📦 Ready for the months ahead?
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 ⚠️ (this email)
Sep 19, 2026 10:32 AM$10 gift card ends tonight ⏰
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 🎁

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