Resun Battery Operated Air Pump HLP4000 Stainless Cup Brush 5-12mm (11pcs) 1

5-12mm (11pcs) 1

3 cfm 19 mm R26/80 3/4 PT

35mm & 3/8"*8mm & 1/2"*8mm

23 mm (7/8″) Net weight 2

Resun Battery Operated Air Pump HLP4000 Stainless Cup Brush 5-12mm (11pcs) 1Resun Battery Operated Air Pump HLP4000 The Resun Battery Operated Air Pump is not only the strongest Battery (AC DC) Air pump in the market, it is also extremely quiet. Perfect for fish room or ponds without the need to worry about loadcshedding. Feature Dual mode power supply AC or Battery. The battery works for 10 hours between charges. When plug in, the air pump works with AC power, and the battery charges automatically. Unique structure with good