125 mm Synthetic Filter Discs - Set of 10

$16.95
$16.95
Shipping calculated at checkout.

Bulk Discounts on Host Defense® Supplements*
  • Save 20% on 4+ capsules, extracts, powders or syrups! Use code BULK20 at checkout
  • Save 25% on 12 capsules, extracts, powders or syrups! Use code BULK25 at checkout
  • Mix and match your favorites

*Cannot be combined with other discounts or offers. Learn more.

These filters fit neatly within the rim of spawn jars underneath the lid, allowing air exchange but preventing the passage of contaminants. Sterilizable and reusable for life (not for food canning) 99.97% efficient filtration down to .3 microns. For jars with 125 mm diameter openings. Set of 10.