ENDS AT MIDNIGHT: 10% Off Filters + Up to $300 Off Purifiers
Preview text: Last chance to shop the Spooky Sale before these deals disappear!

Use this example
- Subject
- ENDS AT MIDNIGHT: 10% Off Filters + Up to $300 Off Purifiers
- Preview text
- Last chance to shop the Spooky Sale before these deals disappear!
- From
- info@
airdoctor.com - Brand
- AirDoctor
- ESP
- Klaviyo
- Sent
- Sat Oct 31, 2026, 9:03 AM ET
- Sent to
- airdoctor.com, shop.airdoctorpro.com
- Size
- 54 KB
- Images
- 18
- Links
- 19, 1 of them buttons
- Subject length
- 60 characters
Against AirDoctor's usual
Sent in its busiest hour, 9 AM, which holds 22% of its emails. The subject is 60 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
- ENDS AT MIDNIGHT: 10% Off Filters + Up to $300 Off Purifiers
- Date
- Sat, 31 Oct 2026 13:03:02 +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-blue-….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 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 | |
| Oct 31, 2026 9:03 AM | ENDS AT MIDNIGHT: 10% Off Filters + Up to $300 Off Purifiers (this email) | |
| 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 🎃 | |
| Oct 29, 2026 9:01 PM | Up to $300 Off Purifiers for Cleaner Air in Every Room |
More from AirDoctor
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- Bring Home Award Winning Purification
Nov 11, 2026 7:31 PM · Resent
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Nov 11, 2026 9:04 AM
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Bring Home America’s Favorite Air Purifier
Nov 10, 2026 12:13 PM
20% OFF Filters + Gifts Under $300
Nov 10, 2026 9:00 AM
Filter Change Due? Save 20% This Week
Nov 9, 2026 7:00 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 31, 2026.














