AdvantagesBigger capacity than H63 bags, electrostatic maintains suction for longer, hygienic, long lasting.
DisadvantagesStill expensive for the amount, cardboard seal no match for the Germans.
AdvantagesNew redesign means paper bags are out, synthetic high filtration, durable, longer lasting, softer.
DisadvantagesYou only get 8 of the new synthetic bags now compared to the 10 paper ones - but they last longer.
AdvantagesHandy as a back up if running out of bags, fits many models, easy to fit, machine washable
DisadvantagesFits certain Hoover vacs, messy to empty, not a lifetime bag if you lose the sealing strip.