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Pentair / Unicel Filter Grid
# 59001800 / FG-1003

Used in various Pentair
and American Products DE Filters

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Dimensions and Specifications
Length: 18" (Not including end tube)
Total Length: 19"
Tube Diameter: 1-7/16"
Tube End: Round with a single notch
  measuring 1/4" x 5/16"

This is a 18" long Unicel FG-1003 replacement for the 59001800 used in various Pentair, American Products, Pac-Fab, and Heldor filters.

7 of these are used and 1 partial grid, #59001700, which is the same height but only 9-3/4" wide.

These filters have a total of 36 square feet of filter area.

See below for dimensions and more information.

Qty:  Price: $22.50



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Grids per Filter

59001800 Full, 11-1/2" x 18"
59001700 Partial, 9-3/4" x 18"

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