Non-Woven Pleated Cellulose Filters

SP-S1 Series

The SP-S1 series of sediment filters by SpiroPure offer pleated cellulose filter media for a higher dirt holding capacity. Economical filter design makes this filter the perfect choice for general water filtration purposes, particularly for chlorinated water supplies.

Reduces fine sediment particles from residential, commercial, and industrial applications
Available in nominal sizes of: 10x2.5, 10x4.5, 20x2.5, and 20x4.5
Available nominal filtration ratings of: 20 microns
Made with non-woven pleated cellulose filter media

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Filter Details Chart
	Model Number	Nominal Micron Rating	Case Quantity	Case Dimensions	Case Weight
2.5" x 10"	SP-S1	20 micron	24	20" x 11" x 9"	8 lb
2.5" x 20"	SP-S1-20	20 micron	20	21" x 14" x 11"	12 lb
4.5" x 10"	SP-S1-BB	20 micron	8	19" x 10" x 10"	8 lb
4.5" x 20"	SP-S1-20BB	20 micron	6	21" x 15" x 10"	9 lb

Cross Reference Chart
Size	Rating	SpiroPure	Pentek	Culligan
2.5" x 10"	20 micron	SP-S1	S1 / 155001-43	Culligan S1A
2.5" x 20"	20 micron	SP-S1-20	S1-20 / 155303-43
4.5" x 10"	20 micron	SP-S1-BB	S1-BB /155405-43
4.5" x 20"	20 micron	SP-S1-20BB	S1-20BB / 155305-43