😬 Your HVAC gets the leftovers
Preview text: Okay, back-to-school conversation
Using this email in an article? Credit: Filter King email via They Sent It, with a link to this page. Full-size image
- Subject
- 😬 Your HVAC gets the leftovers
- Preview text
- Okay, back-to-school conversation
- From
- support@
filterking.com - Brand
- Filter King
- ESP
- Klaviyo
- Sent
- Tue Sep 22, 2026, 9:04 AM ET
- Size
- 61 KB
- Images
- 19
- Links
- 19, 1 of them buttons
- Subject length
- 31 characters
Against Filter King's usual
Sent in the 9 AM hour, which holds 18% of its emails; 25% arrive in the 8 AM hour. The subject is 31 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
- 😬 Your HVAC gets the leftovers
- Date
- Tue, 22 Sep 2026 13:04:26 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-18
- 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-…-hf7pf with SMTP
- from (unnamed) by geopod-ismtpd-18 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
| Sep 26, 2026 10:32 AM | You still have $9.65 to use 💰 | |
| Sep 25, 2026 8:07 AM | 💰 You have $9.65 in Filter King credit | |
| Sep 23, 2026 8:01 AM | 📦 Ready for the months ahead? | |
| Sep 22, 2026 9:04 AM | 😬 Your HVAC gets the leftovers (this email) | |
| Sep 21, 2026 9:04 AM | Never think about filters again ✅ | |
| Sep 20, 2026 10:31 AM | Two reasons to go with MERV 13 ⚠️ | |
| Sep 19, 2026 10:32 AM | $10 gift card ends tonight ⏰ |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 22, 2026.
