Waterdrop Blue Valve Insert for WD-C07 MB-C07 Replacement for Brita Maxtra+ Jugs
If you use Waterdrop Water Filters in your Brita Maxtra+ Jug, you may need this blue valve insert to allow the water to flow through the jug. Waterdrop Blue Valve Insert for WD-C07, MB-C07. Fill with water.