It's Time to Replace Your HVAC Filter
Preview text: Save 15% and help your system perform at its best.
No image available for this email.
- Subject
- It's Time to Replace Your HVAC Filter
- Preview text
- Save 15% and help your system perform at its best.
- From
- info@
airdoctorpro.com - Brand
- AirDoctor
- ESP
- Klaviyo
- Sent
- Sat Jul 18, 2026, 3:00 AM ET
- Sent to
- airdoctorpro.com, shop.airdoctorpro.com
- Size
- 34 KB
- Images
- 9
- Links
- 11, 1 of them buttons
- Subject length
- 37 characters
Against AirDoctor's usual
Sent in the 3 AM hour, which holds 6% of its emails; 21% arrive in the 9 AM hour. The subject is 37 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
- It's Time to Replace Your HVAC Filter
- Date
- Sat, 18 Jul 2026 07:00:15 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-40
- Return-Path domain
- send.airdoctorpro.com
- DKIM signature
- d=airdoctorpro.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1397.shared.klaviyomail.com [149.72.167.101] by our receiving server with ESMTPS
- by recvd-…-bb7td with SMTP
- from (unnamed) by geopod-ismtpd-40 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
| Jul 21, 2026 3:00 AM | Stay Prepared for Wildfire Season! 🔥 | |
| Jul 20, 2026 7:01 AM | Your Last Chance for 15% Off HVAC Filters | |
| Jul 19, 2026 11:00 PM | Save 15% and help your system perform at its best. | |
| Jul 18, 2026 3:00 AM | It's Time to Replace Your HVAC Filter (this email) | |
| Jul 17, 2026 7:01 AM | Save 15% on HVAC Filters | |
| Jul 16, 2026 7:58 PM | Bring Home America’s Favorite Air Purifier | |
| Jul 15, 2026 7:57 PM | is Voted #1 |
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