Five Technologies in Every Filter
Preview text: Here's what each layer handles, and why it takes five.

Using this email in an article? Credit: Air Oasis email via They Sent It, with a link to this page. Full-size image
- Subject
- Five Technologies in Every Filter
- Preview text
- Here's what each layer handles, and why it takes five.
- From
- email@
airoasis.com - Brand
- Air Oasis
- ESP
- Klaviyo
- Sent
- Wed Oct 14, 2026, 9:17 PM ET
- Sent to
- airoasis.com, airoasisuv.com
- Size
- 49 KB
- Images
- 19
- Links
- 20, 5 of them buttons
- Subject length
- 33 characters
Against Air Oasis's usual
Sent in the 9 PM hour, which holds 7% of its emails; 30% arrive in the 9 AM hour. The subject is 33 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
- Air Oasis <[email protected]>
- Subject
- Five Technologies in Every Filter
- Date
- Thu, 15 Oct 2026 01:17:07 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.airoasis.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.airoasis.com s=mtd1
- 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
| Oct 23, 2026 9:45 AM | Why Customers Choose Air Oasis Again | |
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| Oct 16, 2026 1:47 PM | Cold And Flu Season Starts With The House | |
| Oct 14, 2026 9:17 PM | Five Technologies in Every Filter (this email) | |
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| Oct 9, 2026 9:15 PM | Harvest Sale Ends Tonight | |
| Oct 9, 2026 10:17 AM | Last Day To Save 20% On Purifiers |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 14, 2026.










