Bubble Blaster 3000 Skimmer Pump (HY-3000S) Single Dow Filmtec membrane (The

Single Dow Filmtec membrane (The best there is

RO membrane housing

Aquatrance 1800s Pinwheel Pump

26 gallons

Footprint: 8" x 3

Bubble Blaster 3000 Skimmer Pump (HY-3000S) Single Dow Filmtec membrane (TheOur Bubble Blaster skimmer pumps are a true innovation to the aquarium hobby. At the same time, most other skimmer pumps on the market are modified water pumps fitted with a modified impeller to draw and chop the air. The Bubble Blaster was designed and built as a skimmer pump for unmatched air shredding performance and efficiency. These pumps feature a digital control circuit board that controls directional start up and RPM speeds. This smart circuit