To ensure optimal protection, we recommend you replace your filter after each use.
- Pack of 10 Nanotec Filters
- Available in two sizes, Adult & Kids
- Filter Materials: Melt-blown cloth, nanofiber and non-woven cloth
- Outer Filter Materials: 94.5% Polyester, 5.5% Elastane
- Inner Filter Materials: 100% Cotton
- Filters last 12 hours
- Resistant to boiling water & alcohol
- Filter Measurements: 9.44" x 5.9"
Your product are very good and good quality, I shared your products with my family and they were very good product. Thank you,
Dr. Rafael Ortega
These are great. I love the mask they fit into. I have a blue one and black one. Extremely comfortable. And while traveling on flights I feel protected with these liners. No problem keeping the mask on for the duration of the trip. The sport mask is ideal as well. So comfortable when I teach pilates or spin class.
Great masks, well made, high quality.
These are good replacement filters at a good price. Glad to find it cause it can get costly for mask upkeep.