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Sorry, we are currently out of the office for the Christmas Holidays, we return to work on Tuesday 4th January 2022.
You can still place your order just be aware that NO orders will be processed until we return to work on the date stated above.
Free UK DeliveryWhen you spend £20+
Environmentally sound production
Unlike rolled membranes, such as ones used in reverse-osmosis devices, hollow-fiber membranes are made out of pure polyethylene without the use of solvents.
Made of pure polyethylene – one of the most inert materials known – hollow-fiber membranes have a long service life and can hold up well under u...
Made of pure polyethylene – one of the most inert materials known – hollow-fiber membranes have a long service life and can hold up well under unfavorable conditions.
A huge filtering surface in a small volume of space
The effective surface area of the membrane used in Sawyer filters is 7,500 cm2 – over 8 sq. ft.
Large absorbent capacity
A hollow-fiber membrane is capable of filtering a considerably larger amount of “dirt” (large-particle impurities) than bulk filters such as polypropylene cartridges or carbon blocks.
Free UK shippingFor Orders Over£20
RT @munro277: Pitched up ,for dinner at 1004 m spit hieght ,then off to bag Carn nan Gabhar and it’s top before spending the night here,lot…