This 2-pack of TZ-K1 replacement filters delivers 3-stage air purification for compatible small room air purifiers, capturing 99.97% of airborne particles as small as 0.3 microns. Each filter combines a pre-filter, True HEPA layer, and activated carbon layer to trap dust, pet dander, pollen, smoke, and odors. Sealed in plastic wrap and ready to install.

Key Features:

3-Stage Filtration: Pre-Filter, True HEPA, Activated Carbon

MERV 13 rated for superior particle capture efficiency

Traps 99.97% of particles including smoke, pollen, pet dander

Easy tool-free installation — remove plastic wrap and insert

Includes 2 sealed replacement filters, replace every 3-6 months

Technical Specifications:

Filter Dimensions: 5.2" x 5.2" x 3.7"

MERV Rating: 13

Filtration Stages: 3 (Pre-Filter, HEPA, Carbon)

Number in Pack: 2

Ideal for FreAire KN6391, HAP601, ToLife TZ-K1, VOOPNU DH-JH12, Kloudi DH-JH01, MK-01, MK-06, and POMPRON MJ001H air purifier owners seeking a cost-effective filter replacement.