September's biggest allergy trigger?
Preview text: Ragweed 🌾🌾🌾
No image available for this email.
- Subject
- September's biggest allergy trigger?
- Preview text
- Ragweed 🌾🌾🌾
- From
- support@
filterking.com - Brand
- Filter King
- ESP
- Klaviyo
- Sent
- Fri Sep 11, 2026, 9:02 AM ET
- Size
- 50 KB
- Images
- 12
- Links
- 12, 1 of them buttons
- Subject length
- 36 characters
Against Filter King's usual
Sent in the 9 AM hour, which holds 18% of its emails; 26% arrive in the 8 AM hour. The subject is 36 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
- September's biggest allergy trigger?
- Date
- Fri, 11 Sep 2026 13:02:10 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-103
- Return-Path domain
- email.filterking.com
- DKIM signature
- d=filterking.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-p4pqk with SMTP
- from (unnamed) by geopod-ismtpd-103 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
Sent just before and after
| Sep 16, 2026 10:09 AM | 🎁 a $10 surprise from Filter King | |
| Sep 13, 2026 10:07 AM | 🌾 + 🌫️ one filter handles both | |
| Sep 12, 2026 10:01 AM | Allergy season starts outside. | |
| Sep 11, 2026 9:02 AM | September's biggest allergy trigger? (this email) | |
| Sep 8, 2026 8:30 AM | A few hours left… ⏳🇺🇸 | |
| Sep 7, 2026 1:23 PM | Still Curious? It’s Right Where You Left It 👇 | |
| Sep 7, 2026 8:04 AM | Labor Day Sale is going strong |
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Oct 30, 2026 3:38 AM
Oct 29, 2026 3:19 AM
Still Unsure? I’d Love to Hear Why
Oct 29, 2026 1:56 AM
Still Curious? It’s Right Where You Left It 👇
Oct 28, 2026 2:40 AM
🚨 Last Chance: $10 OFF Is Expiring…
Oct 28, 2026 1:55 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 11, 2026.
