We are closely monitoring the changing situation with the COVID-19 virus outbreak. As of now,
we are able to fulfill orders but we will keep you posted as the situation evolves. Our Customer
Service team is available by phone or email, and you can use our Quick Response form for
contacting us as well. Please stay safe and follow all the recommended guidelines to protect yourselves
and your families.
Humboldt Aspirator Filter Pumps offer excellent performance for vacuum filtrations under both high and low water pressure conditions. The pumps feature a ball-type, positive-action valve in the suction tube which prevents water backflow if the pressure is reduced.