Polyspun 4.5 “x20” Cartridges

BigBlue polyspun (polishing) settling cartridge Aquex brand

Raw material: Polypropylene

Sizes: diameters 2.5″ (standard) and 4.5″ (BigBlue), heights 10″, 20″, 30″ and 40″.

Microns: 1, 5, 10, 10, 20, 30 and 50

Product images are demonstrative and may vary from the physical product.


Polyspun 4.5″ polishing filters

Polyspun polishing filter. The sediment cartridges are made of polypropylene that is simultaneously spun and melted. This technique means that there is no central core to restrict filter performance.

Main benefits:

  • Sediment filters are compatible with most liquids and are very effective in removing sediment, rust, sand, silt and algae.
  • They have no chemical residues.
  • They have extremely high performance and withstand a high sediment load before requiring replacement.
  • We chose to use these sediment filters over all other types because of their high performance, high flow rate, high loading capacity and inability to support bacterial growth. Suitable for filtering cooking oil.

Models 4.5 inches in diameter by 20 inches in height:

}}quot; diameter”}’>Description of 4.5″ diameter cartridges
Quantity per box
}}quot;BB, 1 Micron”}’>Polyspun Cartridge 20 “BB, 1 Micron
}}quot;BB, 5 Micron”}’>Polyspun Cartridge 20 “BB, 5 Micron
}}quot;BB, 10 Micron”}’>Polyspun Cartridge 20 “BB, 10 Micron
}}}quot;BB, 20 Micron”}’>Polyspun Cartridge 20 “BB, 20 Micron
}}quot;BB, 50 Micron”}’>Polyspun Cartridge 20 “BB, 50 Micron

Polyspun BigBlue (BB) 4.5″ polishing filters have 4-layer filter technology with different micronage, the flow from outside to inside retains the larger particles in each of the layers, resulting in lower pressure drop compared to conventional filters, retaining the particles of the specific size, layer by layer.

The main 2 benefits of polyspun polishing cartridges are their graduated density to avoid pressure drops and their 100% pure polypropylene fibers.

See more polyspun polishing cartridge models here: