KEEP THE SAND OUT OF THE SLIDING DOOR TRACKS.

Link to purchase: https://a.co/d/7tUZYOz

This is the link to purchase on Amazon :

https://a.co/d/7tUZYOz

We encourage homeowners to give everything a good washing  periodically and have designated the first Monday and 3rd  Saturday of every month to hose off furniture, windows, doors and  balconies. Your neighbors downstairs will then understand why  they are getting a shower on a sunny day!