Air purifier filter Leitz TruSens Z-3000 Z-3500 HEPA 13 200x200x210 mm

The Leitz TruSens Z-3000 / Z-3500 replacement 3-in-1 H13 HEPA filter is designed to restore and maintain high-efficiency air cleaning performance in compatible TruSens purifiers. The cartridge integrates a true H13 HEPA layer with activated carbon and a separate washable prefilter in a compact 200 x 200 x 210 mm housing to fit precisely into Z-3000 and Z-3500 units. This multi-stage design targets a wide range of airborne contaminants, helping to reduce ultrafine particles, allergens and common indoor odors while preserving purifier airflow and lifetime performance.

Advantages

The filter combines HEPA class H13 filtration with activated carbon adsorption and a reusable prefilter to capture particles, gaseous compounds and larger debris in successive stages. HEPA H13 media reliably captures very small particles such as fine dust, pollen, pet dander, bacteria and many aerosolized particulates. Activated carbon reduces volatile organic compounds (VOCs) and odorous gases, while the washable prefilter traps hair and coarse particles to extend the life of the fine media. The compact form factor and exact dimensional fit make replacement straightforward and preserve the purifier's designed airflow and filtration efficiency.

Suitable for

• Homes and apartments with allergy sufferers or pet owners
• Bedrooms and living rooms where odor reduction is desired
• Workspaces and offices requiring improved indoor air quality
• Areas with fine dust, pollen or seasonal airborne pollutants

Key specifications

• Filtration stages: washable prefilter, H13 HEPA layer, activated carbon layer
• HEPA classification: H13 (high-efficiency capture of ultrafine particles)
• Primary functions: particle capture, gas and odor adsorption
• Dimensions: 200 mm (width) × 200 mm (depth) × 210 mm (height)
• Packaging: single replacement filter in a box

How to use

Turn off and unplug the TruSens Z-3000 or Z-3500 purifier before replacing the filter. Open the purifier access panel according to the unit's user manual, remove the used filter and dispose of it following local waste guidelines for mixed filter media. Insert the replacement filter with the correct orientation so that airflow follows the purifier's indicated direction, then close the access panel and restore power. The washable prefilter can be removed and gently rinsed with water; allow it to dry completely before reinserting. Do not wash the HEPA or activated carbon layers.

Usage recommendations

Replace the combined filter according to operating conditions and manufacturer guidance—typically every 6–12 months for average household use, or sooner in environments with heavy particle or odor loads. Regularly inspect and rinse the washable prefilter to prolong the life of the HEPA and carbon layers. Operate the purifier in appropriately sized rooms and ensure unobstructed airflow around the unit for optimal performance.