The results are in.

Preview text: Blind taste tests. Independent labs. 75,000 customers. Here is what they all found.

Puure FiltersTuesday, May 19, 2026 at 8:00 AM EasternKlaviyo
Puure FiltersThe results are in.
Subject
The results are in.
Preview text
Blind taste tests. Independent labs. 75,000 customers. Here is what they all found.
From
support@puurefilters.com
Sent
Tue May 19, 2026, 8:00 AM ET
Size
39 KB
Images
11
Links
11, 1 of them buttons
Subject length
19 characters

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Sent in its busiest hour, 8 AM, which holds 54% of its emails. The subject is 19 characters; its average is 36.

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From
Puure Filters <[email protected]>
Subject
The results are in.
Date
Tue, 19 May 2026 12:00:27 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
send.puurefilters.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=puurefilters.com s=kl1
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  2. from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

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