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DAYETTE User Manual & Product Guide Center
Find official user manuals, step-by-step setup guides, and filter replacement info for every DAYETTE air purifier — including our True H13/H14 HEPA models built for homes, pets, and wildfire smoke.
Stick to the official guidelines to keep your purifier running at peak performance, extend its lifespan, and protect your warranty.
DAYETTE AP309 User Manual
​Compatible filter: AP309/409
Replace every: 3~5 months
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