current. The pumping impulses are so rapid (120 
times a second) that the air flows from the outlet 
tube in a smooth, luxurious stream. This smooth 
stream of air, coupled with a fine-grained releaser 
stone, will result in very tiny air bubbles. Tiny bub¬ 
bles are most desirable, as they readily dissolve into 
the water for perfect aeration. Your pets require the 
prickly tang of oxygen to give them new life and 
color. They will fairly revel in this near approach to a 
lively, sparkling jungle stream. 
PRICES —In ivory and black lacquered case— $7.50 
(4x4x8 1 / 2 -in.) . . . .East of Rockies 7.90 
Class-topped model . 9.50 
East of Rockies 9.90 
WHITE MIST AIR PUMP SPECIFICATIONS 
Aerates 1 to 8 aquariums. Type .Vibrator 
Costs about 6c per month Volts .105-120 
to run. Cycles .50 or 60 
Is quiet. Watts .1.85 
Never needs oiling. Pressure . 41/2 lbs. 
Does not interfere with Air Flow.30 cu. in. 
radio - (under usual operating con- 
Cuaranteed for a year. ditions.) 
BUILT BY 
HADDAWAY MANUFACTURING COMPANY 
NIPPON GOLDPISjl 
1919-1921 Bush Street 
SAN FRANCISCO, CALIF 
GO. 
