


Superior Flexible 12-Inch Vent with Termination for 4.5x7.5-Inch SecureFlex Direct Vent System
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Superior Flexible 12-Inch Vent with Termination for 4.5x7.5-Inch SecureFlex Direct Vent SystemThe Superior Flexible 12 Inch Vent with Termination for 4. 5x7. 5 Inch SecureFlex Direct Vent System provides a premium accessory for use with your gas fireplace. Featuring heavy duty construction, this unit has been built to last. This kit includes a 12 inch compressed flex vent, flex adapter, fireblock spacer, two clamps, and square termination.
Quick Dispatch:
Your Superior Flexible 12-Inch Vent with Termination for 4.5x7.5-Inch SecureFlex Direct Vent System orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Superior Flexible 12-Inch Vent with Termination for 4.5x7.5-Inch SecureFlex Direct Vent System ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 5
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Size: 8.8" x 9.3" x 1.2"
Fits my 2008 Accord perfectly and feels just as sturdy as the OEM I used before, which cost nearly twice as much. Plus, it includes activated carbon, something the OEM didn’t have.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Easy to do it yourself and save!
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One place wanted $85 to replace this! Another wanted $50! I ordered this for $10, watched a YouTube video and did it myself! Super easy!
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Buy it, worth it.
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Size: One Size, Style: Select
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