Your discount was upgraded!

Preview text: Exclusive 15% offer inside

Filters FastWednesday, Aug 26, 2026 at 10:21 AM EasternKlaviyo
Filters FastYour discount was upgraded!
Subject
Your discount was upgraded!
Preview text
Exclusive 15% offer inside
From
marketing@email.filtersfast.com
Sent
Wed Aug 26, 2026, 10:21 AM ET
Sent to
filtersfast.com, watrfilters.com
Size
53 KB
Images
6
Links
12, 6 of them buttons
Subject length
27 characters

Against Filters Fast's usual

Sent in the 10 AM hour, which holds 3% of its emails; 33% arrive in the 8 AM hour. The subject is 27 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
Your discount was upgraded!
Date
Wed, 26 Aug 2026 14:21:26 +0000 (UTC)
Message-ID domain
geopod-ismtpd-87
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-…-b29qp with SMTP
  2. from (unnamed) by geopod-ismtpd-87 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

Report this email

Sent just before and after

Aug 27, 2026 10:22 AMYour 15% off is expiring soon
Aug 27, 2026 8:51 AMJust dropped: $20 off your order
Aug 26, 2026 10:14 PM10% off is waiting inside
Aug 26, 2026 10:21 AMYour discount was upgraded! (this email)
Aug 26, 2026 9:08 AMHave you read your recent water quality report?
Aug 25, 2026 6:32 PM[OPEN] to unlock 10% off
Aug 25, 2026 3:17 PMEnds tonight: $10 off $50 and free shipping

More from Filters Fast

All Filters Fast emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.