Sns Ac3000-N02 Three Unit Combo Compressed Air Filter Regulator, N02A. Product Details Compressed air filter regulator lubricator three units combo with pressure gauge and bracket 3/8? 1/2? and 1? have metal protective bowl cover Includes semi-auto drain and Poly-carbonate bowl with metal guard cover It?s easy to operate and has good performance in air source treatment 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.