20 inch X 4.5 inch Big Polypleated Filter Cartridge-20 Micron
* High Flow Rates
* Washable
* Robust
* Dependable
* NOTE: Now Colour Coded ends for Ease of Reordering the correct Micron rating
* 1 micron Charcoal
* 5 Micron Ruby
* 20 Micron Aqua
* 50 Micron Olive
The Alpine Pure Gradient Density Polyspun cartridge is a great alternative when depth filtration is needed
Suitable for all 20 inch Big Blue, Big White and Jumbo housings.
Lower pressure drop is another significant advantage, using Flow-Max pleated cartridges, which allows for increased flow rates and use of smaller filter housings to reduce equipment costs.
Further savings are provided because our 100% synthetic filter media is cleanable, five micron and up, to lower cartridge replacement costs.
Flow-Max filter cartridges outperform other pleated elements because our higher-performance filter media is synthetically produced using 100% synthetic fibers, with no binders or additives to leave a residue or foam.
Our filter media is dramatically thicker than other products. For this reason, Flow-Max cartridges provide "depth" filtration for greater sediment removal, along with more surface area with our improved pleated design and media.
| Temperature Range | 40 - 140°F (4.5 - 60°C) | End Caps | Plastisol (standard & BB); Molded, Jumbo |
| Media | 100% Chemical Resistant PP, PE and PET, with no binders or additives | Packaging | All cartridges are shrink wrapped for purity |
| Center Tubes | PP (standard & BB); PVC, Jumbo |
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