LAST CALL: 10% Off Filters Ends Tonight
Preview text: Final hours to shop AirDoctor purifiers and save on genuine filters.

Use this example
- Subject
- LAST CALL: 10% Off Filters Ends Tonight
- Preview text
- Final hours to shop AirDoctor purifiers and save on genuine filters.
- From
- info@
airdoctor.com - Brand
- AirDoctor
- ESP
- Klaviyo
- Sent
- Sat Oct 31, 2026, 9:00 PM ET
- Sent to
- airdoctor.com
- Size
- 54 KB
- Images
- 18
- Links
- 19, 1 of them buttons
- Subject length
- 39 characters
Against AirDoctor's usual
Sent in the 9 PM hour, which holds 12% of its emails; 22% arrive in the 9 AM hour. The subject is 39 characters; its average is 42.
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
- AirDoctor <[email protected]>
- Subject
- LAST CALL: 10% Off Filters Ends Tonight
- Date
- Sun, 01 Nov 2026 01:00:09 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- send.airdoctor.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=airdoctor.com s=km1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-green-….servers.clovesoftware.com with SMTP
Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Nov 1, 2026 9:00 PM | Best Prices of the Year: 20% Off Filters | |
| Nov 1, 2026 9:00 AM | 20% Off All Filters: Black Friday Starts Now | |
| Nov 1, 2026 3:30 AM | - Bring Home Award Winning Purification · Resent | |
| Oct 31, 2026 9:00 PM | LAST CALL: 10% Off Filters Ends Tonight (this email) | |
| Oct 31, 2026 9:03 AM | ENDS AT MIDNIGHT: 10% Off Filters + Up to $300 Off Purifiers | |
| Oct 30, 2026 12:46 PM | Bring Home America’s Favorite Air Purifier | |
| Oct 30, 2026 9:01 AM | A Little Treat for Your Air 🎃 |
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Bring Home America’s Favorite Air Purifier
Nov 9, 2026 7:19 AM · Resent
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Nov 8, 2026 3:00 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 31, 2026.














