Combined shipping, meaning the more your buy the more you will save in shipping.10" × 4½", 5 Micron Melt Blown Polypropylene FilterModel #:LF-PP-005-249-BThis replacement cartridge is an ideal choice for the value conscious consumer. Its performance is commensurate to its competition at a fraction of the cost. The industry universal dimension of 4.5 inch x 10 inch makes it compatible with filter housing manufacturers such as GE (GXWH35F, GXH30C, GXWH40L), Whirlpool (WHKF-DWHBB), Cuno(AP801), Sears/Kenmore(38448), Culligan(Big Blue) and Ametek (Big Blue), among others. Competition Cross Reference w/ typical internet price -3M Purification / Cuno Aqua-Pure AP810 $21.00 -GE FXHSC $18.00 -Ametek (Pentek,US Filter)ECP5-BB $14.00 -Kenmore 34379 -Whirlpool WHKF-WHPLBB and WHKF-GD25BB Specifications / Features: compatible with Cuno,GE,Ametek (Pentek,USFilter) Culligan housings to name a few 4.5" x 9.75" universal dimension (industry standard)5 Micron Removal of Dirt, Rust & SedimentBB/Full Flow Size 10" × 4.5" Sediment CartridgeFeatures and BenefitsGradient Density, Multi-Layered, Melt Blown Sediment Filter Cartridge.Larger particles are trapped in the outer layers, smaller particles penetrate deeper.Greater dirt holding ability and longer life than non-layered cartridges.Thermally bonded polypropylene micro fibers for purity and chemical compatibilityContains no binders, agents, solvents, antistatic materials or wetting agentsMeets FDA requirements for food and beverage contactNo leachables or extractables to contaminateNo surface binders to reduce flow and increase change-out frequencyCartridges are individually shrink wrappedMicron rating is molded into cartridgeAvailable in wide range of lengths and micron ratingsApplicationsWhole House Sediment FiltrationReverse Osmosis PrefiltrationFood and beveragesOil and gasFine chemicalsElectronicsMetal finishingPulp and paper.