[3D Tiles] How to hide certain tiles in my scene?

CesiumJS
1

I initialise a cesium viewer and load 3d tileset like shown in code snippet:

    const tileset = await Cesium.Cesium3DTileset.fromIonAssetId(2275207);  
    await this.viewer.scene.primitives.add(tileset);

now that I have the 3D photogrammetry tiles loaded, I would like to hide the tiles that are “water”
I’m not sure if cesium classifies the tiles in their meta data.
I would like to set visibility to false for the tiles that are water, and paint that region red for example.