Keep Sealed Buildings Healthy with Top CO2 Sensors

Preview text: Add reliable CO2 and air quality sensors to ensure your indoor spaces stay safe.

Blackhawk SupplyFriday, Sep 4, 2026 at 9:05 AM EasternKlaviyo
Blackhawk SupplyKeep Sealed Buildings Healthy with Top CO2 Sensors
Subject
Keep Sealed Buildings Healthy with Top CO2 Sensors
Preview text
Add reliable CO2 and air quality sensors to ensure your indoor spaces stay safe.
From
cs@blackhawksupply.com
Sent
Fri Sep 4, 2026, 9:05 AM ET
Size
86 KB
Images
11
Links
16, 9 of them buttons
Subject length
50 characters

Against Blackhawk Supply's usual

Sent in its busiest hour, 9 AM, which holds 41% of its emails. The subject is 50 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
Blackhawk Supply <[email protected]>
Subject
Keep Sealed Buildings Healthy with Top CO2 Sensors
Date
Fri, 04 Sep 2026 13:05:26 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.blackhawksupply.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.blackhawksupply.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. 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

Report this email

Sent just before and after

Sep 17, 2026 9:05 AMPrecision CO2 Sensors for Winter
Sep 15, 2026 9:05 AMHeavy Duty Valves for Fall Maintenance 🍂
Sep 8, 2026 9:02 AMHigh Volume Control Transformers and Relays in Stock
Sep 4, 2026 9:05 AMKeep Sealed Buildings Healthy with Top CO2 Sensors (this email)
Sep 3, 2026 9:02 AMDial In Cooling Airflow With Damper Actuators
Aug 23, 2026 1:15 PMSecure your part and check out in minutes
Aug 21, 2026 1:13 PMWant a verified fit before you buy?

More from Blackhawk Supply

All Blackhawk Supply emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Sep 4, 2026.

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. Unsubscribe anytime.