Polyspun 4.5 “x10” Cartridges

Polyspun settling cartridge (polisher) for Aquex water filters

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.

4.5″ BB polyspun sedimentation filter

BigBlue (BB) 4.5″ water 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 particles of the specific size, layer by layer.

Manufactured with 100% pure polypropylene fibers as polish.

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:


Available models:

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


Polyspun settler:

  • Graduated density to avoid pressure drops.
  • Made of 100% pure polypropylene fibers.


See more polyspun settler models here:



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