Sawyer S1 Foam Filter

Foam water filter coupled with micro Squeeze filter. +
In stock
€103.00

Sawyer's S1 Foam Filter is a water filter that combines a foam membrane in a silicone gourd with a micro Squeeze filter. This combination gives you water that's instantly free of bacteria, protozoa, pesticides and chemicals. It also improves the taste and smell of your water.


The Micro Squeeze hollow-fiber filter can be used independently of the water bottle.


Foam and 0.1 micron filtration remove 99.99999% of bacteria such as salmonella, cholera and E. coli, and 99.9999% of protozoa such as giardia and cryptospridium.

Manufacturer Sawyer
Product name S1 Foam Filter
Article number SP4120
EAN 0050716041200
Filter Type Hollow fibre filter membrane + exclusive foam membrane
Output 1,3 litre / minute
Filter Size 0,1 micron
Cartridge Life 1600 uses for the bottle - 378 500 litres for the filter
Effective against bacteria Oui
Effective against microorganisms Oui
Effective against particulate Oui
Effective against protozoa Oui
Dimensions 7,5 x 21,5 x 35,5 cm
Weight 280 g
Additional information

Contains :

  • foam system with silicone bottle and reducer cap
  • micro Squeeze filter
  • syringe for filter cleaning
  • cleaning coupling gasket
Warranty 2 years
Country of Manufacture United States

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