What 20+ Years of Filters Taught Us
Preview text: What 20+ Years of Filters Taught Us Plus 25% off sitewide through Sunday.

Use this example
- Subject
- What 20+ Years of Filters Taught Us
- Preview text
- What 20+ Years of Filters Taught Us Plus 25% off sitewide through Sunday.
- From
- newsletter@
eml.discountfilters.com - Brand
- Discount Filters
- ESP
- Emarsys
- Sent
- Mon Oct 12, 2026, 12:05 PM ET
- Size
- 70 KB
- Images
- 17
- Links
- 32, 5 of them buttons
- Subject length
- 35 characters
Against Discount Filters's usual
Sent in its busiest hour, 12 PM, which holds 58% of its emails. The subject is 35 characters; its average is 37.
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
- Discount Filters <[email protected]>
- Subject
- What 20+ Years of Filters Taught Us
- Date
- Mon, 12 Oct 2026 18:05:19 +0200
- Message-ID domain
- mta-2d5674e0.ip4.emarsys.us
- Return-Path domain
- bounces.eml.discountfilters.com
- DKIM signature
- d=eml.discountfilters.com s=key5; d=emarsys.net s=emarsys-2048b
- List-Unsubscribe
- Present, one-click
- Mailer
- class SMTPMail
Other sending headers (names only): X-EMarSys-Identify, X-EMarSys-Environment, X-Report-Abuse
Sent just before and after
| Oct 17, 2026 10:06 AM | The Flash Sale is still live: 30% off ends soon! | |
| Oct 16, 2026 12:02 PM | Meet ClearChoice: Made in Indiana, USA | |
| Oct 14, 2026 12:01 PM | Meet AIRx: Made in Indiana, USA | |
| Oct 12, 2026 12:05 PM | What 20+ Years of Filters Taught Us (this email) | |
| Oct 11, 2026 7:03 PM | ⏰ LAST CHANCE: Prime 37% Off Expires Tonight | |
| Oct 11, 2026 7:03 AM | Last Day for Prime Savings: 37% Off | |
| Oct 9, 2026 12:02 PM | Keep the Prime Savings Coming: 37% Off Sitewide |
More from Discount Filters
All Discount Filters emailsThank You, Veterans. 30% Off Today
Nov 11, 2026 12:06 PM
30% Off Made in the USA Starts Now
Nov 9, 2026 11:07 AM
Nov 8, 2026 7:00 PM
Last day: 25% off ends tonight
Nov 8, 2026 7:01 AM
Your heat is on. Your air is drying out.
Nov 6, 2026 12:02 PM
❄️ Cold air is coming — are your filters ready?
Nov 4, 2026 12:02 PM
FINAL HOURS: 35% OFF vanishes at midnight
Nov 2, 2026 7:02 PM
LAST DAY! 35% OFF vanishes at midnight
Nov 2, 2026 7:07 AM · Resent
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 12, 2026.








