Just checking in, did you found the right filter?

Sunday, Oct 18, 2026 at 3:11 AM EasternKlaviyo

iFiltersJust checking in, did you found the right filter?

Fit to screenFull size

Using this email in an article? Credit: iFilters email via They Sent It, with a link to this page. Full-size image

Against iFilters's usual

Sent in the 3 AM hour, which holds 13% of its emails; 17% arrive in the 1 PM hour. The subject is 49 characters; its average is 34.

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.

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

	Oct 27, 2026 11:03 PM	You have good eyes 👀
	Oct 27, 2026 6:30 PM	👻 Scary Good Savings Start Now
	Oct 19, 2026 3:12 AM	Last Chance to save!
	Oct 18, 2026 3:11 AM	Just checking in, did you found the right filter? (this email)
	Oct 17, 2026 9:31 AM	Never Miss Another Filter Change
	Oct 16, 2026 3:10 AM	Real Filters. Real People 🩵
	Oct 15, 2026 3:09 AM	The perfect filter doesn’t exis....