❗Your filter should be doing MORE
Preview text: Upgrade to MERV 13 & save 15%
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- Subject
- ❗Your filter should be doing MORE
- Preview text
- Upgrade to MERV 13 & save 15%
- From
- support@
filterking.com - Brand
- Filter King
- ESP
- Klaviyo
- Sent
- Thu Aug 13, 2026, 8:39 AM ET
- Size
- 45 KB
- Images
- 9
- Links
- 9, 1 of them buttons
- Subject length
- 34 characters
Against Filter King's usual
Sent in its busiest hour, 8 AM, which holds 26% of its emails. The subject is 34 characters; its average is 32.
Sent just before and after
| Aug 17, 2026 8:02 AM | ⏰ 15% OFF MERV 13 | |
| Aug 16, 2026 10:31 AM | MERV 13 is still 15% OFF | |
| Aug 15, 2026 10:31 AM | Your MERV 13 just got cheaper | |
| Aug 13, 2026 8:39 AM | ❗Your filter should be doing MORE (this email) | |
| Aug 11, 2026 8:39 AM | 15% OFF MERV 13 | |
| Aug 9, 2026 10:15 AM | The final countdown ⏰ | |
| Aug 8, 2026 10:17 AM | 😳 We weren't supposed to do this... |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Aug 13, 2026.
