Each pad works for up to 90 days. After that just toss them in garbage along with all those dust mites. They're non-toxic and ECO friendly.
With this set, you get two packs of 3 pads, totaling 6 pads, so be sure to refer to the bed size chart to see how many we recommend; you might want more than one set.
Features and Benefits:
- 6 Dust Mite Capture Pads
- Easy to Use and Effective
- Place Under Bedding, Cushions, Rugs and More
- Each Pad Lasts for 90 Days
- ECO Friendly and Non-Toxic
- 100% Cotton Fabric