NEO TOOLS Replacement Filter for Air Purifier 90-122 (HEPA H13 + Activated Carbon)

In a busy household or a shared office, the air purifier runs continuously, trapping dust, pollen, and odours. After months of use, the original filter becomes clogged, and you notice the airflow weakening and a faint musty smell returning. Swapping in this NEO TOOLS replacement filter for the OPTIMEX Air Purifier 90-122 restores peak performance, capturing 99.97% of airborne particles and neutralising common household odours.

Key specifications

• Filter type: HEPA H13 + activated carbon composite
• Compatibility: OPTIMEX Air Purifier 90-122
• Filtration efficiency: 99.97% for particles ≥0.3 microns
• Removes: dust, pollen, pet dander, smoke, mould spores, bacteria, viruses
• Odour reduction: smoke, cooking odours, pet odours, chemical fumes, VOCs, formaldehyde
• Filter structure: multi-layer cylindrical cartridge
• Material: non-woven fabric, HEPA paper, activated carbon granules
• Colour: white/grey
• Replacement interval: 6–12 months depending on usage and air quality
• Installation: tool-free, quick replacement
• Certifications: CE, RoHS

Why choose it

Using a filter not designed for your purifier can lead to air bypass, reduced efficiency, and potential damage to the unit. This NEO TOOLS filter is manufactured to exact specifications, ensuring a perfect seal and optimal airflow. The combination of true HEPA H13 media and a substantial activated carbon layer delivers both particulate filtration and gas/odour adsorption, keeping your indoor air clean and fresh.

Ideal use cases

• Homes with pets, smokers, or allergy sufferers
• Offices and shared workspaces needing consistent air quality
• Kitchens where cooking odours and grease particles accumulate
• Bedrooms for a healthier sleep environment
• Any space using the OPTIMEX Air Purifier 90-122

Good to know

Replace the filter every 6–12 months, or more frequently if the purifier runs 24/7 or in high-pollution areas. The cylindrical design ensures even airflow and easy installation without tools. Keep a spare on hand to avoid downtime and maintain continuous protection.