Suggested Retail: $105.11. Pentair Pentek ECP5-BB Big Blue Sediment Water Filter 10-Inch Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge Pack of 8 - The Pentair Pentek ECP5-BB Big Blue Sediment Water Filter is a whole-house, heavy-duty replacement cartridge, sold in packs of eight. These cartridges are crafted from a unique blend of resin-impregnated cellulose and polyester fibers, providing higher wet strength and dirt-holding capacity than regular cellulose cartridges. They fit all 10-inch Big Blue housings and can replace any 10-inch x 4.5-inch heavy-duty sediment filter cartridge. Replace every six months or when a drop in water pressure or quality is noticed. Brand: Pentair Pentek Model: ECP5-BB -- LOT STICKER: TCE-BOX-PALLETCEB84-ITEM-da67432e___LPNPMCG1347064 Pentair Pentek ECP5BB Big Blue Sediment Water Filter, 10Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 10" x 4.5", White EndCap, 5 Micron, Pack of 8 -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.