200# | 80:20 Isobutane/Propane (water content) Solvent Tank “Exchange” High Precision Gas

Prompt Shipping and Professional Packing

Because of our long-standing partnership in a long-standing partnership with UPS, FedEx, DHL and many other top global carriers we are able to offer a variety of shipping options. Our warehouse staff are extremely skilled and will pack your items according to our strict specifications. Your products will undergo an extensive inspection and will be securely secured prior to being delivered. We ship to hundreds of thousands customers each day from multiple countries. This is a testament to our commitment to be the largest online retailer in the world. The distribution centers and warehouses are situated in Asia, as well as the USA.

Note: Orders that include more than one item are assigned a processing period depending on the item.

Before shipping, all purchased items will be thoroughly inspected. Most orders today are shipped within 24 hour. The estimated delivery time ranges between 3-7 days.

Returns

Most of the items that are listed on the site are in stock. Those that are not are identified as such. If you add them to your shopping cart, the amount of $0.00 will be displayed. We will only ship items that are in stocks.

Our policy lasts for 30 days. If you haven't received the product within the 30 days period, we're not able to provide a refund or an exchange.

To be eligible for return, it must be unopened and in the condition that you received it in. It must also be in the original packaging.

It is the obligation of the buyer to pay the cost of returning the item (unless there is a mistake made by us (i.e. If you receive an unsuitable item or a damaged one the buyer is responsible for all shipping costs. You will be responsible for shipping costs should you want to exchange the item.