Medvoe 0Zone Generator 30000Mg - 0Zone Machine For Car/Home/Smoke/Pet, Black Product Details WARNING: ONLY USE IN UNOCCUPIED SPACE Maximum output of 30,000 mg/h is suitable for spaces up to 4,000 sq ft. It has a lifetime of up to 8,000 hours and does not require any replacement parts. It is suitable for cars, boats, dumpsters, kitchens, bathrooms, basements. It effectively cleans odors from cooking, smoking, and pets. If you have any questions about pre-sales or post-sales, please feel free to contact us. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.