Check the listing for details. First Need Portable Water Purifier Micro Filter Camping Hiking New. Condition: New other (see details). Listed at 111.68 USD. New, unused apart from testing filters, see below. Comes with- Pump body, and handle- Hose- Pre-filter and float- 2 canisters- Plastic bag for drip filtration- Carry bag- Instruction sheet I’ve just put both canisters through the recommended blue dye food colouring test. Both canisters are pumping clean. Single canister, pump, pre-filter, float and hose weighs in at 530g. The canisters weigh 306g each. Website says independently certified to EPA (US) Guide Standard Protocol for Microbiological Purifiers against Bacteria, Cysts and Viruses. See more on the manufacturers website: https://generalecology.com/product/first-need-xl-elite/ Let me know if you would like more photos or details. Happy to send a video of it working.