TROPICAL FISH SUPPLIES 
For the hobbyist who wishes to have the best in aquarium results we 
recommend the following aeration and filtering equipment. 
MARCO AIR PUMP—Designed and built to withstand hard, continuous service and 
aerate 10 to 12 aquariums. Self starting, non-reversing, noiseless; creates abso- 
lutely no radio interference. Uses 20 watts per hour and delivers 20 to 24 cu. 
INcuestOLledirapersminutess -\VLOGEL At, ae cree Are ccleeps oe ees) 2 Bide obese tas $25.00 
TIGL Camere ee etree mat TR MO dns tyre i ees os <td halen emmree rax ca sasbaien sevsior $30.00 
MODEL B2—Heavy duty. Will handle 36 aquariums. Uses 32 watts per hour $35.00 | 


wid 
TANKAIRE PUMP—A very satisfactory pump for use on several aquariums ...... $17.50 
MARCO OUTSIDE FILTER—This filter operates efficiently and silently by means of an 
air pump—the same pump which is used to aerate the aquarium water. This 
filter works on the principle of siphoning water from the aquarium into the filter 
and then pumping it back into the aquarium. The water passes through a deep 
bed of carbon which acts as a fine filter medium, a gas absorber, decolorizer and 
general purifier. Next the water passes through a layer of special crystals which 
neutralize the acidity. The water is then returned to the aquarium crystal clear. 
Peters Omad Vari enOldin eli p ato e240 e a lee ee ee eee tes $10.50 
Warcessize to perused. on aguariums Over 2) CalSaesa ee ee $12.00 
Outsider plasticuil ters Oleagualiuniseunderezur Cals. cae eee $5.50 
AQUARIUMMBAIRGRELEASERS—CGarborund Utne eae eee eee $1.00 
MARC OSBALLZOSMISTERELEASERS ears ee reese seca cca ne tices AA cr ec re $1.50 
PLASTIC HOSE to connect pump with filter and releasers............................ 15¢ a foot 
AIR ADJUSTMENT VALVES for control of quantity of air used by each releaser or 
TURRETS | 8! sash har Re aoe 9 a Aa Ane ge oe ER RR ge oO eM rt Sr ACA em $1.00 
AQUARIUM HEATERS AND THERMOSTATS—We have a large selection of electric 
Heateriawilieorewitiout aucomacicatiermOstats tL 01k mee ene eee 
$2.00 to $6.00 depending on size and requirements 
PLASTIC BREEDING AND NURSERY TRAPS—For saving spawn of egg laying tropical 
fish as well as saving the new born babies of live bearing fish From $2.00 to $4.50 
AQUARIUM CEMENT—For repairing a broken or leaking aquarium. Non-poisonous. 
‘hersamevasewerUserin: OUL Owl) aguariUimMs e130) eee 1 Ib. can 45¢ 
INDIVIDUALIZED AQUARIUMS 
We can offer for our carry away trade many very unusual glass con- 
tainers suitable for goldfish and tropicals, such as: bubble bowls, large 
brandy inhalers, cylinders, and drum globes. If you are looking for 
aquariums of unusual decorative or modern qualities we have them. 
See next page for a complete list of Nolt aquariums, stands, and 
reflectors. 
TROPICAL The proper equipment will make 
FISH SUPPLIES your aquarium more successful. 
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