Distilling Capacity 8 gal. Height 21 in. Width 20 in. Depth 15 in. Shipping Weight 41 lb.
All figures are approximate and subject to change without notice.
The next step down in water purity is that from a reverse-osmosis filter used in conjunction with large sediment and charcoal filters. Gabriel Cousens uses a r-o filter. These systems produce water that is almost as pure as distilled water, don't require electricity, and have initial purchase costs significantly lower than a good distiller, but the sediment and charcoal filters must be changed on a regular basis, and the reverse-osmosis membrane is usually changed about every 3 years. The 3 filters must be changed, as they become less effective over time. The reverse osmosis method of drinking water treatment has long been regarded as one of the most efficient ways to reduce impurities.