Choose Options Compare Compare CB-5-BB-20 Cardinal Carbon Block 5um Filter Cartridge CB-5-BB-20 CB-5-BB-20 196516 Cardinal Lead Time Estimate: days Product Type: Carbon Block Filter Cartridges MSRP: Now: Was: Cardinal Carbon Block Standard Grade Cartridge Filter, 5 mic nom, 4-1/2 in OD x 20 in len, Quote Required ?This item is not available for immediate purchase online. For pricing and availability, submit a quote request on the product page. / Each Request a Quote MSRP: Now: Was: / Each Choose Options QTY: Add to Cart Add to Wish List Qty in Cart: 0 Price: MSRP: Now: Was: Subtotal: Choose Options