⏰ 15% OFF MERV 13
Preview text: LAST CHANCE for an upgrade
No image available for this email.
- Subject
- ⏰ 15% OFF MERV 13
- Preview text
- LAST CHANCE for an upgrade
- From
- support@
filterking.com - Brand
- Filter King
- ESP
- Klaviyo
- Sent
- Mon Aug 17, 2026, 8:02 AM ET
- Size
- 45 KB
- Images
- 9
- Links
- 9, 1 of them buttons
- Subject length
- 18 characters
Against Filter King's usual
Sent in its busiest hour, 8 AM, which holds 25% of its emails. The subject is 18 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
- ⏰ 15% OFF MERV 13
- Date
- Mon, 17 Aug 2026 12:02:59 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-52
- 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-…-kdmzx with SMTP
- from (unnamed) by geopod-ismtpd-52 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
| Aug 24, 2026 9:08 AM | Your 10% leaves TONIGHT 🚨 | |
| Aug 21, 2026 8:39 AM | Before summer signs off… 👋 | |
| Aug 19, 2026 9:08 AM | Back to school sale is live for a limited time! | |
| Aug 17, 2026 8:02 AM | ⏰ 15% OFF MERV 13 (this email) | |
| Aug 16, 2026 10:31 AM | MERV 13 is still 15% OFF | |
| Aug 15, 2026 10:31 AM | Your MERV 13 just got cheaper | |
| Aug 13, 2026 8:39 AM | ❗Your filter should be doing MORE |
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