Siesean Air Purifier Manuals

2 Siesean air purifiers with owner guides and verified specifications

Select your Siesean model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate.

Siesean air purifiers by model number

Siesean Air Purifier Manuals

Model	Description	Certified
AP-400	air purifier for rooms up to 357 sq. ft.	September 2025
AP-480	air purifier for rooms up to 419 sq. ft.	August 2026