Vented Lid

These are best used for fruit flies that are kept in a dry climate. The tiny pin holes in the lid help keep your culture from drying out in dry environment. If you have a more humid environment you may like to use our Fabric Waffle Lid.  Both work very well on the Fabri-Kal Pro-Kal deli cups size 6-32oz.

  • Vented Lid 50 Count

    Vented Lid 50 Count

    These are best used for fruit flies that are kept in a dry climate. The tiny pin holes in the lid help keep your culture from drying out in dry environment. If you have a more humid environment you may like to use our Fabric Waffle Lid.  Both...
    $11.50
  • Vented Lid 100 Count

    Vented Lid 100 Count

    These are best used for fruit flies that are kept in a dry climate. The tiny pin holes in the lid help keep your culture from drying out in dry environment. If you have a more humid environment you may like to use our Fabric Waffle Lid.  Both...
    $17.49
  • Vented Lid 500 Count

    Vented Lid 500 Count

    These are best used for fruit flies that are kept in a dry climate. The tiny pin holes in the lid help keep your culture from drying out in dry environment. If you have a more humid environment you may like to use our Fabric Waffle Lid.  Both...
    $74.89