Grayl Quest Water Filtration Cup with Trail Filter 5041-914

Grayl Quest Water Filtration Cup with Trail Filter


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See available Inline and filter water bottles


Show Description

If you’ve made French Press coffee, you’ll be right at home with this cool system. Just fill the outer cup with raw water, plunge the filter-tipped press down, and drink. You can quench your thirst in seconds, and optional interchangeable filters let you fine-tune the protection level to differing environments and threats.

  • BPA-free outer cup reduces weight, food-grade stainless steel inner provides excellent durability.
  • Outer cup, inner press/cup, and lid are top rack dishwasher safe.
  • 473ml capacity.
  • Supplied with Grayl Trail filter for protection against waterborne bacteria and protozoan cysts.
  • Non-woven ceramic stage uses electropositive mesh to trap pathogens, this allows fast flow rates and low-pressure application.
  • Activated natural carbon traps heavy metals and industrial chemicals, and reduces odours and flavours.
  • Integrated anti-microbial agent suppresses the growth of mould, mildew and bacteria to keep the filter fresh between uses.
  • Optional Tap and Travel filters available.

Tech specs

Show Tech specs
Filter type

Water can be treated using various types of filters, chemicals or non-chemical purification methods, or a combination. Filters on their own will not remove viruses as they are too small.

Non-woven ceramic with an electropositive mesh w/activated carbon
Output 2L/min
Dimensions 23 x 7cm
Cartridge life

The life of the filter cartridge is based on the quantity of water you can treat before the cartridge is no longer effective. This does not apply to battery operated or chemical filter systems.

Filter size

A 0.5 micron or smaller filters protozoa and some large bacteria; 0.2 micron or smaller filters smaller bacteria such as campylobacter.

Effective against protozoa

Protozoa are larger than one micron and include cryptosporidium and giardia.

Effective against viruses

Most viruses are in the 0.1 micron size range, but they can be as small as 0.002 microns.

Effective against particulate

Particulate consists of very small bits and pieces such as dirt or bugs.

Effective against bacteria

Bacteria can cause illnesses such as diarrhea and dysentery and are about 1.0 micron in size, although some can be as small as 0.2 microns.

Made in China