Filterbuy Math: $15 a filter vs. $6 a filter

Preview text: Buy a 6-pack instead of one at a time — plus 10% off your first order.

FilterbuyTuesday, Jul 21, 2026 at 11:32 AM EasternKlaviyo
FilterbuyFilterbuy Math: $15 a filter vs. $6 a filter
Subject
Filterbuy Math: $15 a filter vs. $6 a filter
Preview text
Buy a 6-pack instead of one at a time — plus 10% off your first order.
From
info@filterbuy.com
Sent
Tue Jul 21, 2026, 11:32 AM ET
Sent to
choosefilterbuy.com, filterbuy.com, filterbuyhq.com, filtersbuy.com, gofilterbuy.com, gofilterbuybiz.com, gofilterbuybusiness.com, joinfilterbuy.com, myfilterbuybiz.com, thefilterbuy.com, tryfilterbuy.com, tryfilterbuybiz.com, tryfilterbuybusiness.com
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11 KB
Images
1
Links
2, 1 of them buttons
Subject length
44 characters

Against Filterbuy's usual

Sent in the 11 AM hour, which holds 5% of its emails; 26% arrive in the 10 AM hour. The subject is 44 characters; its average is 42.

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From
Filterbuy.com <[email protected]>
Subject
Filterbuy Math: $15 a filter vs. $6 a filter
Date
Tue, 21 Jul 2026 15:32:13 +0000 (UTC)
Message-ID domain
geopod-ismtpd-62
Return-Path domain
send.filterbuy.com
DKIM signature
d=filterbuy.com s=s1
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  1. from o1308.shared.klaviyomail.com [167.89.100.92] by our receiving server with ESMTPS
  2. by recvd-…-78qfg with SMTP
  3. from (unnamed) by geopod-ismtpd-62 with HTTP

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Sent just before and after

Jul 25, 2026 8:30 AMAll the bulk savings, none of the warehouse trip
Jul 25, 2026 8:30 AMBulk pricing on filters, without the membership
Jul 22, 2026 8:30 AMLast Day: 10% Off Sitewide Ends Tonight
Jul 21, 2026 11:32 AMFilterbuy Math: $15 a filter vs. $6 a filter (this email)
Jul 17, 2026 2:40 AMTake a Breath, Then Take Another Look
Jul 16, 2026 2:39 AMHigh-Performance Replacement Filters
Jul 13, 2026 9:28 AMFresh Filters Help Your A/C

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