[OPEN] to unlock 10% off

Preview text: Your products + special offer are waiting

Filters FastThursday, Aug 20, 2026 at 11:10 AM EasternKlaviyo
Filters Fast[OPEN] to unlock 10% off
Subject
[OPEN] to unlock 10% off
Preview text
Your products + special offer are waiting
From
marketing@email.filtersfast.com
Sent
Thu Aug 20, 2026, 11:10 AM ET
Sent to
acepols.com, filteras.com, filters-fast.com, filtersfast.org, wateffilters.com, whirlpoolfilter.com
Size
53 KB
Images
6
Links
12, 6 of them buttons
Subject length
24 characters

Against Filters Fast's usual

Sent in the 11 AM hour, which holds 6% of its emails; 33% arrive in the 8 AM hour. The subject is 24 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
Filters Fast <[email protected]>
Subject
[OPEN] to unlock 10% off
Date
Thu, 20 Aug 2026 15:10:46 +0000 (UTC)
Message-ID domain
geopod-ismtpd-41
Return-Path domain
k1.send.filtersfast.com
DKIM signature
d=send.filtersfast.com s=s1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-w5msk with SMTP
  2. from (unnamed) by geopod-ismtpd-41 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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Sent just before and after

Aug 22, 2026 9:25 AMSave with $10 off before it's gone.
Aug 21, 2026 11:13 AM10% off is waiting inside
Aug 21, 2026 9:07 AMdon't overlook this one
Aug 20, 2026 11:10 AM[OPEN] to unlock 10% off (this email)
Aug 20, 2026 8:44 AMSave $10 on orders $50+ with free shipping.
Aug 19, 2026 8:47 AMokay... one more day 🎉
Aug 18, 2026 2:48 PMhey, last chance to help your HVAC

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