First Alert 1046882 Interconnect Hardwire Smoke & CO Alarm with 10-Year Battery Backup

First Alert 1046882 Interconnect Hardwire Smoke & CO Alarm with 10-Year Battery Backup

Marsoni

M251S

$72.99

Get it in 3 business days with 1 day shipping. Friday, May 29

First Alert 1046882 Interconnect Hardwire Smoke & CO Alarm with 10-Year Battery BackupInstall convenient 2 in 1 protection against both smoke and carbon monoxide with the First Alert SMICO105 AC Hardwire Interconnect Smoke and CO Alarm with 10 Year Battery Backup. Meets new industry standards and can interconnect with other compatible detectors to create a whole home alarm system to help provide an early warning. First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking

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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.
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I bought this for my Honda civic 2017 lx 1.5 and it is a perfect fit. I didn’t realize how important it is to change it. Let me tell you if you are thinking about buying this, it’s your sign not JUST because of health which is vital and first and foremost but the PRICE! At any oil change or auto shop they will charge no less than 50$ and I’ve seen higher. I will continue to buy this brand. I will update in my next 5,000 miles. 8.00$ or 50$+ and the quality is EXACTLY the same, your choice.

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Reviewed in the United States on April 3, 2026

Verified Purchase

Amazon Customer

Omaha, US

★★★★★ 5

2016 Honda civic ex

Item Package Quantity: 1

Fits perfectly in my 2016 Honda Civic EX. Installation was quick and easy, and the air coming from the vents smells much cleaner now. It seems to trap dust and pollen well and is a good replacement for the OEM filter.

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Reviewed in the United States on January 11, 2026

Verified Purchase

Quilly

San Leandro, US

★★★★★ 5

Do it yourself and save big bucks

Item Package Quantity: 1

Perfect fit and reasonable price. Easy to replace in my 2019 Honda CR-V. It takes about 10 minutes to replace. Don't let a dealership rip you off.

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Reviewed in the United States on May 14, 2026

Verified Purchase