Knowing how to order replacement canisters is a key logistics question for pet owners who are using oxygen therapy for an extended period.Replacing your oxygen canisters with Pawprint Oxygen is a straightforward process to ensure your pet always has access to supplemental oxygen. Here’s how you can do it:Monitor Oxygen Levels : Keep an eye on the oxygen levels in your current canister. Each portable oxygen kit comes with a flow rate regulator with a pressure gauge that indicates how much oxygen remains in each canister. It’s important to replace the canisters before they run out, especially if your pet relies on oxygen therapy regularly.Order Replacement Canisters : When you need more canisters, you can order replacements directly from Pawprint Oxygen's website. Since oxygen canisters no longer require a prescription, you can order replacements whenever you need them.Shipping and Delivery : Once you’ve placed your order, your replacement canisters will be shipped to you via Ground shipping, which typically takes between 2-5 business days to arrive.Recycle Empty Canisters : Empty canisters can be recycled with normal metal recycling, if applicable for your area.By planning ahead and ordering replacement canisters as needed, you can ensure that your pet always has the oxygen support they require without interruption.