Carbon Monoxide Detector, Only $25.19 on Amazon (Reg. $55.99)

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I found a hidden Amazon promo code on a 4-in-1 carbon monoxide detector. It's on sale for $35.98, but entering the promo code 30Q9I5K7 drops the price to $25.19. That saves you 55% on the retail price.

Online Deal at Amazon

Carbon Monoxide Detector

$25.19$55.9955% off

What to buy

1 4-in-1 Carbon Monoxide Detector, $35.98 ~~$55.99~~

Exp 04/29/25

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