20” 4 1/4” Polypleated (Mircon Options Available)

This top quality Pleated filter is made by GDW USA and is suitable for all 20 inch Big Blue, Big White or Jumbo sized Housings.

1 Micron Polypleated:

Compatible with the Puretec PL01MP2, Puretec PP01LD2, Davey 1PP20J, and WSI-PTC45-2001 cartridges.

5 Micron Polypleated:

Compatible with the Puretec PL05MP2, Puretec PP05LD2, Davey 5PP20J, and WSI-PTC45-2005 cartridges.

20 Micron Polypleated:

These 20 micron filters are washable. We recommend for domestic systems you use the Alpine Pure Gradient Density Polyspun 20 B PS GD 20 Filter as these will provide true depth filtration.

Compatible with the Puretec PL20MP2, Puretec PP20LD2, Davey 20PP20J, and WSI-PTC45-2020 cartridges.

50 Micron Polypleated:

These 50 micron filters are washable. If you are intending to put this filter in a housing and not wash or maintain it, you should use the Gradient Density Polyspun 20 B PS GD 50 Filters as they are more suited to that treatment.

Compatible with the Puretec PL50MP2, Puretec PP50LD2, Davey 50PP20J, and WSI-PTC45-2050 cartridges.