Stanley Meyer Replication with 9 inch length, 9 tubes. Fresh TAP WATER filled in. Pl check the following links for replication info about this WFC: www.panaceauniversity.org (For the circuit use the pg.25 schematic but with individual ferrite core rods straight wound for the Inductors rather than a single rod and bifilar wound–not recommended) Forums: www.oupower.com www.overunity.com For Downloads of Water Fuel Cell Files: www.hotlinkfiles.com (or) www.hotlinkfiles.com www.web-space.tv waterfuel.t35.com Dave Lawton Approved Shop for components & kits of WFC: www.courtiestown.co.uk R.