The smell is gone. Completely gone.

Preview text: Real boat owners. Real results. No more “boat smell.”

Airlock

Sunday, Oct 18, 2026 at 10:15 AM EasternKlaviyo

AirlockThe smell is gone. Completely gone.

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The smell is gone. Completely gone. - email from Airlock

Using this email in an article? Credit: Airlock email via They Sent It, with a link to this page. Full-size image

Subject: The smell is gone. Completely gone.
Preview text: Real boat owners. Real results. No more “boat smell.”
From: support@airlockusa.com
Brand: Airlock
ESP: Klaviyo
Sent: Sun Oct 18, 2026, 10:15 AM ET
Sent to: airlockpurifier.com, airlockpurifierusa.com, airlockusa.com
Size: 48 KB
Images: 16
Links: 16, 2 of them buttons
Subject length: 35 characters

Against Airlock's usual

Sent in its busiest hour, 10 AM, which holds 17% of its emails. The subject is 35 characters; its average is 37.

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: AIRLOCK <[email protected]>
Subject: The smell is gone. Completely gone.
Date: Sun, 18 Oct 2026 14:15:56 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: send.airlockusa.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=airlockusa.com s=kl1
List-Unsubscribe: Present, one-click

Servers it passed through, newest first

from (unnamed) by kmta-mta-green-….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

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Sent just before and after

	Oct 18, 2026 3:56 PM	Your boat doesn’t have to smell like that.
	Oct 18, 2026 10:57 AM	The truth about boat smells
	Oct 18, 2026 10:57 AM	Move beyond temporary fixes
	Oct 18, 2026 10:15 AM	The smell is gone. Completely gone. (this email)
	Oct 18, 2026 6:22 AM	Make fresh air part of life onboard
	Oct 17, 2026 5:21 PM	Cleaned everything, still smells?
	Oct 17, 2026 10:56 AM	What captains say after AIRLOCK