WATERRO BALANCE 400G-3013*1 Direct-flow reverse osmosis system (Membrane in housing) WATERRO BALANCE 400G-3013*1 is a compact direct-flow reverse osmosis system that provides high-quality drinking water without the need for a storage tank. The system is equipped with a WATERRO WR-3013-400 membrane housed inside the unit, ensuring a compact design and convenient under-sink installation. Standard SLIM 10" pre-filters and an Inline QF 2.0" Post Carbon post-filter provide effective water purification, excellent taste and easy maintenance. Key advantages 400 GPD capacity Direct Flow technology No storage tank WATERRO WR-3013-400 membrane Compact design with membrane in housing Standard SLIM 10" filters Inline QF 2.0" Post Carbon post-filter 24 V power supply