<http://schema.org/description>
"The world famous BubbleBag system is the only cold water filtration system that offered you seven seperate layers of filtration, but now they have added a 90 micron EIGHTH bag. The Bubblebags are made from industrial quality nylon with reinforced parachute stitching, which means they can be used over and over without any deterioration. This long service life, along with the quality of yield that Bubblebags produce, has given the Bubblebag system critical acclaim from herbal extract enthusiasts from all over the world.Bag SizesBlue = 220 micronGreen = 170 micronRed = 160 micronOrange = 120 micronBlack = 90 micronYellow = 73 micronwhite = 45 micronPurple = 25 micron"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.everyonedoesit.co.uk/bubble-bags-small-8-bag-system.html>