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Monday, Apr 20, 2026 at 5:27 PM EasternKlaviyo

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Sent in the 5 PM hour, which holds 1% of its emails; 33% arrive in the 8 AM hour. The subject is 27 characters; its average is 37.

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from o3914.m.filtersfast.com [167.89.104.25] by our receiving server with ESMTPS
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	Apr 21, 2026 5:24 PM	Your 15% off is expiring soon
	Apr 21, 2026 2:44 PM	Extended (we get it, things get busy): best deal ends tonight
	Apr 21, 2026 8:38 AM	What Does Your Old Filter Look Like?
	Apr 20, 2026 5:27 PM	Your discount was upgraded! (this email)
	Apr 20, 2026 8:33 AM	🏁 Final hours to save 20% on fresh filters
	Apr 19, 2026 5:25 PM	10% off is waiting inside
	Apr 19, 2026 3:23 PM	Epic 20% discount with free delivery on Filters Fast brand filters today.