Portable and lightweight water filter offering comprehensive water treatment system for up to 750l. MSR Sweetwater purifier system is the well know sweetwater filter bundled together with added viral protection that’s critical in popular wilderness areas and developing countries. The SweetWater Microfilter removes waterborne bacteria and protozoa, particulate, taste and odours, while the chlorine-based SweetWater Purifier Solution effectively inactivates viruses. Together they provide the most reliable water possible. It pumps easily with a 4:1 mechanical advantage, producing 1L per minute and can easily be cleaned in the field without tools to restore flow rates.
Effective against protozoa Yes
Effective against bacteria Yes
Effective against viruses Yes
Effective against particulate Yes
Effective against chemicals/toxins Yes
Weight 14 oz / 397 g
Width 2 in / 5 cm
Length 7.5 in / 19 cm
Filter media Silica Depth Plus Sodium Hypochlorite
Filter pore size 0.2 microns
Flow (L/min) 1 liters per min
Flow (strokes per liter) 75
Cartridge life 750 liters
We strive to dispatch all orders made before 2pm same working day.
1. Standard Delivery (1-3 Days) £4.50 (FREE when you spend £75)
2. Interlink Next Working Day £6.50 (£1.99 when you spend £75)
3. Royal Mail 24 (1-3 Days) £4.50 (£1.99 when you spend £75)
5. Royal Mail Saturday Delivery £8.99
6. International Shipping Rates (Click Here)
Rates above apply to UK Mainland, rates for shipping large or bulky items to Highlands or Islands may be higher.
View our full UK Delivery or Returns/Exchanges information