Aspirator without Check-Value Connector

Product #: 213102
NZD Price (Incl. GST): Contact Hach

Maximum free air pumping capacity: 11.5 L (3 gal)/min, water flow rate 6.5 L (1-3/4 gal)/min. Operates efficiently at pressures as low as 7.5 psi. Supplied with 9.5-mm (3/8") connecting thread and 12-cm (4-3/4") length tubing. Made of polypropylene with polyethylene tubing. Nalge.