| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple household water purifying apparatus using a reverse osmosis membrane which is provided in a water feed path between a water feed port through which raw water is taken in and a faucet. SOLUTION: This apparatus is provided with a first filter 2 for removing dissolved substances up to 5μm in the raw water, a booster pump 3, and a third filter 6 provided with a reverse osmosis membrane for removing dissolved substances up to 1/10000μm in the raw water, and a fourth filter 10 for adjusting taste and removing malodor, which one arranged connected in this order from the upstream side in the water feed direction going from the water feed port 1 to the faucet 11, to the downstream side.
|
