Absolute Cartridges
swtwater.com 0.2 Micron Absolute Filter Cartridges
 
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SWT's Absolute Filter Cartridges
MORE INFORMATION
100% Polypropylene Cartridges
Polyethersulfone Cartridges
PTFE Cartridges
SWT’s Absolute Cartridges are of the highest quality. All testing was performed on actual cartridges and not on the raw sheet material. This is especially appealing to those customers that have been needlessly paying more for Gelman, Filterite, Osmonics, Cuno, Pall, etc. sub-micron filter cartridges.

The pleated design offers superior flow rates and will outperform comparable cartridges. Under the same process conditions, this filter will last 4 to 5 times as long as string wound or spun polypropylene cartridges.

Items listed are for our standard cartridges and feature Buna-N seals. Optional Viton, Silicone, EPR, or encapsulated gaskets are available (specify when ordering). Other materials and micron ratings are also available. Please call the factory or your representative for additional pricing on non-standard cartridges.
 
 
100% Polypropylene—All Purpose Grade for DI, RO, Beverage, Chemical Processing
Greater than 80% absolute efficiency at rated micron
Part Number Description Micron
Rating
Cartridge
Length
Inches
Quantity
per Case
ES-PP02DK10 DOE - Knife Edge 0.2 10 28
ES-PP02DK20 DOE - Knife Edge 0.2 20 12
ES-PP02DK30 DOE - Knife Edge 0.2 30 12
ES-PP02DK40 DOE - Knife Edge 0.2 40 9
ES-PP02S210* SOE - 222 Double O-ring 0.2 10 28
ES-PP02S220* SOE - 222 Double O-ring 0.2 20 12
ES-PP02S230* SOE - 222 Double O-ring 0.2 30 12
ES-PP02S240* SOE - 222 Double O-ring 0.2 40 9
ES-PP02S610* SOE - 226 Double O-ring 0.2 10 28
ES-PP02S620* SOE - 226 Double O-ring 0.2 20 12
ES-PP02S630* SOE - 226 Double O-ring 0.2 30 12
ES-PP02S640* SOE - 226 Double O-ring 0.2 40 9
* Please specify “Flat End” (-FE) or “Guide Fin” (-GF) at time of ordering.
 
 
Polyethersulfone—Biological, Electronic, Pharmaceutical, Beverage Clarification
99.99% absolute pleated membrane using Beta 5000 test methods
Part Number Description Micron
Rating
Cartridge
Length
Inches
Quantity
per Case
ES-PES02DK10 DOE - Knife Edge 0.2 10 28
ES-PES02DK20 DOE - Knife Edge 0.2 20 12
ES-PES02DK30 DOE - Knife Edge 0.2 30 12
ES-PES02DK40 DOE - Knife Edge 0.2 40 9
ES-PES02S210* SOE - 222 Double O-ring 0.2 10 28
ES-PES02S220* SOE - 222 Double O-ring 0.2 20 12
ES-PES02S230* SOE - 222 Double O-ring 0.2 30 12
ES-PES02S240* SOE - 222 Double O-ring 0.2 40 9
ES-PES02S610* SOE - 226 Double O-ring 0.2 10 28
ES-PES02S620* SOE - 226 Double O-ring 0.2 20 12
ES-PES02S630* SOE - 226 Double O-ring 0.2 30 12
ES-PES02S640* SOE - 226 Double O-ring 0.2 40 9
* Please specify “Flat End” (-FE) or “Guide Fin” (-GF) at time of ordering.
 
 
PTFE (PP Supports)—Ultrapure Gas, Chemical, Photochemical Processing, Tank Venting
True absolute filtration at greater than 99.99% efficiency
Part Number Description Micron
Rating
Cartridge
Length
Inches
Quantity
per Case
ES-PTF02DK10 DOE - Knife Edge 0.2 10 28
ES-PTF02DK20 DOE - Knife Edge 0.2 20 12
ES-PTF02DK30 DOE - Knife Edge 0.2 30 12
ES-PTF02DK40 DOE - Knife Edge 0.2 40 9
ES-PTF02S210* SOE - 222 Double O-ring 0.2 10 28
ES-PTF02S220* SOE - 222 Double O-ring 0.2 20 12
ES-PTF02S230* SOE - 222 Double O-ring 0.2 30 12
ES-PTF02S240* SOE - 222 Double O-ring 0.2 40 9
ES-PTF02S610* SOE - 226 Double O-ring 0.2 10 28
ES-PTF02S620* SOE - 226 Double O-ring 0.2 20 12
ES-PTF02S630* SOE - 226 Double O-ring 0.2 30 12
ES-PTF02S640* SOE - 226 Double O-ring 0.2 40 9
* Please specify “Flat End” (-FE) or “Guide Fin” (-GF) at time of ordering.
 
 
Shipping Information
Cartridge Dimensions
Inches
Case Dimensions
Inches
Case Weight
Lbs.
2.7 x 10 11 x 12 x 20 15
2.7 x 20 10 x 13 x 21 15
2.7 x 30 10 x 13 x 31 21
2.7 x 40 10 x 10 x 41 15
 
 
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Safe Water Technologies, Inc.
996 Bluff City Boulevard
Elgin, IL 60120 USA
 
tele: +1.847.888.6900
 fax: +1.847.888.6924
email: info@swtwater.com
https://www.swtwater.com

Last Updated: August 4, 2025