Brand new washable cleanable pre filter. Comes with 8mm (5/16") hose fittings. Fuel shut off tap for maintenance. Red ring floats on water but sinks in fuel to show any water collected in trap at a glance. Built in drain tap allows this to be drained off easily.  Ideal to prolong life of secondary filters. 9mm mounting hole for 8mm bolt. Fuel bleed point on top of filter. Dimensions: Diameter 87mm, Height 210mm, Height excluding drain tap 160mm, Max width over hose tails 115mm