MSA Cartridge Adapter Advantage 200 LS Part Number: 809999SKU: MSA809999 $16.33 Clear Options Qty: Add to Cart Order In Bulk Add $250.00 worth of items to your cart to qualify for free shipping. Item Details MSA Threaded Cartridge Adapter is ideal to use with Advantage� 200 LS Half-Mask respirator. Features This adapter allows you to use Combo Cartridges on Advantage Respirators