Don't let an old filter drain your wallet
Preview text: Lower energy bills start with a clean filter.
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- Subject
- Don't let an old filter drain your wallet
- Preview text
- Lower energy bills start with a clean filter.
- From
- marketing@
aer-terra.com - Brand
- Aerterra
- ESP
- Klaviyo
- Sent
- Fri Jul 31, 2026, 4:21 AM ET
- Sent to
- aer-terra.com, aerterrafilter.com
- Size
- 52 KB
- Images
- 10
- Links
- 8, 3 of them buttons
- Subject length
- 41 characters
Against Aerterra's usual
Sent in its busiest hour, 4 AM, which holds 36% of its emails. The subject is 41 characters; its average is 38.
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
- Aerterra <[email protected]>
- Subject
- Don't let an old filter drain your wallet
- Date
- Fri, 31 Jul 2026 08:21:14 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.email.aer-terra.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=email.aer-terra.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from kl-203-28-11.kmta.shared.klaviyomail.com [170.203.28.11] by our receiving server with ESMTPS
- 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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 14, 2026 2:49 PM | Start Breathing Cleaner ☁️ 20% Off Inside | |
| Aug 13, 2026 8:05 AM | Wildfire smoke is spreading — is your filter ready? | |
| Aug 13, 2026 8:00 AM | Wildfire smoke is spreading — is your filter ready? | |
| Jul 31, 2026 4:21 AM | Don't let an old filter drain your wallet (this email) | |
| Jul 24, 2026 4:20 AM | See Why Homeowners Trust Aerterra Filters | |
| Jul 21, 2026 1:51 PM | Did you see something you liked? | |
| Jul 17, 2026 4:19 AM | The Dirty Truth About Old HVAC Filters |
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Start Breathing Cleaner ☁️ 20% Off Inside
Oct 14, 2026 2:49 PM
