De or het visuitrusting?

The correct Dutch article is:

de visuitrusting

Rule Words ending in -ing: almost always de. See the rule

How to use visuitrusting

the visuitrustingde visuitrusting
this visuitrustingdeze visuitrusting
that visuitrustingdie visuitrusting
our visuitrustingonze visuitrusting
your visuitrustingjouw visuitrusting
every visuitrustingelke visuitrusting
which visuitrusting?welke visuitrusting?
a big visuitrusting / the big visuitrustingeen grote visuitrusting, de grote visuitrusting