BOS Gradient Filter
BOS Gradient Filter element is the first of its kind, with seamless design and true gradient density. This absolute rated element provides users with the depth of a cartridge and the convenience of a bag. This * polypropylene microfiber product adsorbs up to 16 times its own weight in hydrocarbons （oils） and will last up to 18 times the life of other products （depending on particle distribution and application）.
Features and Benefits
Gradient Density
· Up to 18 times extended life compared to other products, dependent upon particle distribution and application
· Longer life means fewer bag changes which results in lower labor costs and less loss of product
· Not compressible in operation providing greater dirt holding capacity
· Designed for typical broad particle distribution applications. （*For applications with narrow particle distribution, contact your FSI representative.）
· Will allow more efficient filtration （lower micron） without sacrificing product life
Microfiber
· Adsorbs up to 16 times its own weight in hydrocarbons （Oils）
· Inventory reduction. Eliminates need for stocking "Oil" bags
· Thermally bonded, with no lubricants or surface active agents
Polyloc Ring
· Elimination of by-pass around filter element
Fits existing FSI basket
No retrofit costs
Specifications
· Seamless Construction
· Thermally Bonded Ring
· Material: Polypropylene Microfiber
· Maximum Operating Temperature: 160 F - 71 C
Size: 7" dia X 32" long （17.8 cm X 81.32 cm）
