PROFlexx 35-P Oxygen Cylinder Holder $123.00 The Ferno oxygen cylinder holder securely holds "D" and "Jumbo D" size oxygen cylinders and the Ferno2 DD-lite is also compatible. The simple design ensures ease of use. Quantity ADD TO CART SKU: 2756200 Add to wishlist You must be logged in to access the wishlist feature. Login or Register Add PROFlexx 35-P Oxygen Cylinder Holder to your wishlist Priority Lowest Low Medium High Highest Comments × Add To Wishlist Wishlist Updated PROFlexx 35-P Oxygen Cylinder Holder has been added successfully to your wishlist. ×