Automatic function, with reducing pressure filter and discharged condense (Junior model), pressure reducer (professional model), reducing pressure filter by request, manometer pressure use, manometer pressure tank, on off switch.
Motor with thermal protection.
Tank type CE (norm CEE 87/404), inteernally protected with varnish antioxidization (only tank lt. 24 - 25 - 50) and with discharged faucet condense.