Mitsubishi MSZ-GL18NA & MSY-GL18NA Annual Mini Split Filter Pack

This value-packed OEM-style filter kit is tailored for Mitsubishi Electric’s MSZ-GL18NA & MSY-GL18NA series ductless wall-mounted mini split systems. It includes two Nano Platinum deodorizing filters and six Anti-Allergy enzyme filters—giving you a full-year supply and the flexibility to refresh your air more often when your environment demands it.

Compatible Indoor Unit Models

MSZ-GL18NA, MSZ-GL18NA-U1, MSY-GL18NA, and MSZ-GL18NA-U1.

Nano Platinum Deodorizing Filters (2 included)

Mitsubishi’s Nano Platinum Filters use an advanced 3D filter surface infused with nanometer-sized platinum-ceramic particles to provide powerful deodorizing and antibacterial performance. This enhanced surface structure captures fine dust more effectively than conventional flat filters—helping reduce odors, improve air freshness, and inhibit the growth of bacteria inside your indoor unit.

These filters are washable for routine maintenance, but they are not lifetime filters. To maintain their original deodorizing strength and dust-collection performance, periodic replacement is required.

Filter Dimensions: 14-5/16" x 13-3/16"

Care & Maintenance: Vacuum every two weeks using a soft-bristle brush attachment. When visibly dirty, gently wash with mild detergent in lukewarm water (under 120°F / 50°C). Allow the filters to dry thoroughly in the shade—do not expose them to direct sunlight or high heat.
Important: Do not operate your indoor unit without filters installed. If continued operation is needed during cleaning, order a second set.

Replacement Recommendation: Replace annually for best performance.

Anti-Allergy Enzyme Filters (6 included)

These filters help capture pollen, fine dust, bacteria, and allergens, and include a special enzyme layer that breaks down airborne proteins. In clean-air homes, a single filter may last up to 12 months with regular cleaning. But in homes with pets, smokers, nearby wildfires, high pollen, or dust, more frequent replacement is recommended.

By including six filters, this bundle gives you the flexibility to swap in fresh filters every 2–3 months in harsher conditions—without waiting for filters to degrade or backorder delays. Your indoor air quality shouldn’t suffer just because your home environment works harder.

• Dimensions: 8.7" x 1.5" x 0.25"
• Care: Rinse gently every 3 months with mild soap and lukewarm water. Dry fully before reinstalling. Replace annually in low-impact homes, or more often as needed.

What's Included:

• 2x Mitsubishi Nano Platinum Deodorizing Filters
• 6x Mitsubishi Anti-Allergy Enzyme Filters

This Annual Saver Pack is perfect for households that need cleaner air more often. Whether it’s pets, kids, cooking odors, or wildfire season—you’ll have the extra filters you need, when you need them.