I have a Racor Filter. I really like the ability of looking in that clear bowl to look for contaminants or water.
Racor Model 320RRAC01 Fuel / Water Seperator that uses Filter Element: S3227. This is a KPH Model with a three port head with 1/4" NOT tapered pipe threads anodized base plating and white powder paint coating. It has a Clear contaminant collection bowl with a drain valve and uses a ten micron Aqua bloc media filter element.
Spin-ON Element, 10 Micron/320 (Bowl NOT included) West Marine Number 507525, Manufacturer Part Number S3227, Cost was $22.99 plus $1.61 tax for a total of $24.60 on 9/13/2006 Manufacturers suggested price = $25.40