Melt Blown Cartridges

10″ X 2-1/2″ Melt Blown Cartridges

20″ X 2-1/2″ Melt Blown Cartridges

10″ x 4-1/2″ Full-Flow (BB) Melt Blown Cartridges

20″ x 4-1/2″ Full-Flow (BB) Melt Blown Cartridges

30″ x 2-1/2″ Commercial Melt Blown Cartridges

40″ x 2-1/2″ Commercial Melt Blown Cartridges

Grooved Melt Blown Cartridges

Melt Blown Cartridges

Melt blown polypropylene cartridges are designed for the removal of dirt, rust and sediment from water. 5 and 20 micron are the most popular sizes for drinking water applications. Consider using a 20 micron cartridge first and then stepping down to a 5 micron cartridge.

Graded Density Outer Layer Middle Layer Inner Layer
0.5 Micron Filter Layers 5 Micron 3 Micron 0.5 Micron
1 Micron Filter Layers 20 Micron 5 Micron 1 Micron
5 Micron Filter Layers 30 Micron 10 Micron 5 Micron
10 Micron Filter Layers 30 Micron 20 Micron 10 Micron
20 Micron Filter Layers 50 Micron 30 Micron 20 Micron
50 Micron Filter Layers 100 Micron 100 Micron 50 Micron

Spun Polypropylene Sediment Filters

The LF-PP series melt blown cartridges come in all standard 10″, 20″, and big blue sizes. Available with nominal micron ratings of 0.5, 1, 5, 10, 20, and 50. Ideal for aggressive chemicals and general filtration requirements when depth filtration is required. Each cartridges is individually shrink wrapped.

Cartridges rated for temperatures up to 125 °F. Polypropylene construction for excellent chemical resistance. No binders, additives, or lubricants to leach into the water. 5 GPM max flow rate for 5 micron cartridge, 9-3/4″ × 2-1/2″ OD.

*The depth filtration chart and diagram above refers to the LF-PP gradient density cartridges only.