Brand New Exactly as Pictured!! Premium Quality; Perfect for 2 tank systems!! This device will save you a lot of money on diesel fuel ($4.90/gallon in the Orlando, FL USA /5-25-2008). The investment payback is short being about two tankfulls. It will allow you to burn grown-in-the-USA Vegetable Oil; it helps the American Farmer; Is 3X Green Technology & helps curb the outflow of money to terrorists (Counter Terrorist Unit). The water-to-oil heat exchanger is a Low Pressure Drop/High Flow Unit with Multiple Aluminum Heat Transfer Plates for Maximum Heat Transfer. Waste Vegetable Oil, SVO, Fuel Oil, etc. always goes thru the included High-Performance 1 Quart 4 Micron Filter (It is High Flow Rate, Low Pressure Drop, High Efficiency & High Capacity (holds 18 grams of particulate prior to becoming loaded)). The filter is commonly available and reasonably priced from me or any Baldwin Dealer. Connect with standard 5/8" ID Heater Hose to water pump & install in-line with 3/8" ID Fuel Line. Can be installed on suction or pressure fuel line (100PSI Max). The assembly stands 9 3/4" tall; the fittings can be rotated in any direction for a custom installation. Installs in about an hour; some assembly required: you will need to apply teflon tape to the fittings and install fittings. Mount the filter head with the 3 supplied mounting screws. This unit provides superior heating/filtering in a compact size; the + feedback has been 100% and is Sold with an Unconditional Guarantee! For everything else: http://stores.ebay.com/tmvtaylor_Oil-Cooler-Filter-Systems_W0QQcolZ2QQdirZQ2d1QQfsubZ10QQftidZ2QQtZkm Ships Flat Rate UPS Ground Insured in the USA (lower 48 States) with Your tracking # will be emailed to you upon payment or USPS Priority Mail (my choice). All Other Buyers email for rate Prior to bidding! Payment is by Personal Check, MO or to Confirmed PayPal Address Only! !