3-in-1 H13 True HEPA Air Purifier Replacement Filter – Activated Carbon, Pre-Filter, 360° Air Intake, Fits Costway Models

Product Description

Maintain clean, fresh air in your home or office with this 3-in-1 H13 True HEPA Replacement Filter. Designed for high-performance air purification, this filter combines multiple layers of defense against airborne pollutants—perfect for allergy sufferers, pet owners, or anyone wanting to breathe easier.

3-in-1 H13 True HEPA Air Purifier Replacement Filter – Activated Carbon, Pre-Filter, 360° Air Intake, Fits Costway Models

✅ 3-in-1 Composite Filtration System: This replacement filter features three tightly integrated layers:

• Pre-Filter – Captures large particles like hair, lint, and pet dander
• H13 True HEPA Filter – Removes 99.99% of ultrafine particles (as small as 0.1 microns) including dust, pollen, mold spores, and allergens
• Activated Carbon Filter – Neutralizes odors from smoke, pets, cooking, and more

✅ 360° Air Intake for Maximum Efficiency: The cylindrical design allows full 360-degree air flow, efficiently purifying large rooms up to 1300 sq. ft. within an hour.

• Tool-Free Replacement in Seconds: Installing the new filter is quick and easy:
• Unscrew and remove the purifier’s bottom cover
• Take out the old filter and insert the new one (remove plastic bag first)
• Secure the bottom cover
• Hold the reset button for 3 seconds

✅ Perfect Compatibility: Specially designed for Costway air purifiers (check model and size before purchase). Filter dimensions: 7.5″ x 7.5″ x 6″.

• Long-Lasting Freshness: For best performance, replace the filter every 3 to 6 months depending on air quality and usage.
• Versatile Use: Ideal for use in bedrooms, kitchens, living rooms, studies, offices, pet areas, labs, or restaurants—anywhere you want fresher, healthier air.

Breathe easy and keep your purifier working like new with this high-efficiency 3-in-1 replacement filter.