Air purifier filter Leitz TruSens Z-3000 Z-3500 Large Pet Filter

The Leitz TruSens Z-3000 Z-3500 Large Pet Carbon Filter is a replacement activated-carbon cartridge designed for use with Leitz TruSens Z-3000 and Z-3500 large air purifiers. Built with two layers of activated carbon pellets, this filter is intended to reduce pet-related odours and capture volatile organic compounds (VOCs), working together with the Pet HEPA filter drum to improve indoor air quality in rooms where pets live.

Advantages

The two-layer activated carbon construction increases adsorption surface area for odour molecules and VOCs, enhancing removal effectiveness compared with a single carbon layer. Its shape and dimensions are matched to the TruSens Z-3000 and Z-3500 large Pet filter drum for straightforward replacement and reliable performance. Packaged as a single-filter unit, it offers a simple, ready-to-install spare for routine maintenance.

Suitable for

• Homes with cats or dogs producing persistent odours
• Rooms where VOCs from cleaning products, candles or cooking are a concern
• Replacement use within TruSens Z-3000 and Z-3500 large air purifier units
• Bedrooms, living rooms and common spaces where pet allergens and smells accumulate

Key specifications

• Filter type: Two-layer activated carbon pellet cartridge designed for pet odour control
• Compatibility: Fits TruSens Z-3000 and Z-3500 large Pet HEPA filter drum systems
• Primary function: Adsorption of odours and reduction of volatile organic compounds (VOCs)
• Form factor: Single replacement filter supplied per box; black and terracotta colour scheme
• Physical dimensions: approximately 181.6 mm width x 206 mm depth

How to use

Switch off and unplug the TruSens air purifier before replacing the filter. Open the filter compartment according to the purifier manual, remove the existing carbon filter, and insert the Leitz replacement so it seats correctly within the Pet HEPA filter drum. Reassemble the purifier, plug it in and restart the unit. Allow the purifier to run for a short period to purge any initial packaging-related odours.

Usage recommendations

For consistent performance against pet odours and VOCs, replace the carbon filter approximately every three months, or sooner if you notice reduced odour control. Replace more frequently in households with multiple pets, heavy indoor smoking, or high VOC sources. Combine with the recommended Pet HEPA drum filter and regular purifier maintenance (cleaning pre-filters and exterior surfaces) for best results.