MSR Cleanstream Gravity Filter System

Filtration - A process where solids are seperated from liquids through a *filtration* process

Minute - A measurement of time, 60 seconds is equal to one minute

Filter - A device used to separate mixtures

Filter - An optical device to remove or enhance particular wavelengths of light.

water - A chemical substance. Chemical formula H2O.

Fiber - Also known as fibre is a class of material similar to a length of thread. Fiber Optics are used in computer communications. Natural fibers are used in clothing maufacturer and many other applications.

Quick - Something that is fast

Large - something that takes up more space than normal.

Hollow - Something that has an empty space inside.

Outdoor Gear UK are an online retailer of outdoor clothing and equipment. They stock a wide range of camping gear, sleeping bags, rucksacks, walking equipment, footwear, cycling products and ski gear. They cater to men, women and children and have a wide variety of products across a range of brands. They are stockists of popular and well known brands such as Hunter, Regatta, Vango Gelert, Sealskinz and Brasher. Outdoor Gear UK pride themselves on having some of the most competitive prices in the outdoor equipment market and often run special promotions and sales on their vast product range. They describe themselves as being fast and reliable and aim to become a one stop shop for all your outdoor equipment needs.