24 
BELDT’S AQUARIUM, ST. LOUIS, MISSOURI 
AUTOMATIC SYPHON 
This simple little device automatically 
empties bowls and aquariums. Just put it 
in the water as shown in illustration and the 
water starts running on its own accord. It 
is much safer to carry an empty bowl than 
a full one. 
Price each.$0.75 
DRUM SHAPED BOWLS 
(Like Illustration) 
One quart, each.$0.15 
Two quart, each. .20 
One gallon, each .50 
Two gallon, each 1.00 
BELDT’S AQUARIUM 
TESTING KIT 
This kit contains chemicals to 
neutralize water in case it is acid or 
alkaline. It contains the testing 
liquid test tube and color chart to 
show you exactly how the water 
tests. Extreme alkaline or acid con¬ 
ditions of water are very harmful to 
fish and many times diseases can be 
cured or prevented. If you have 
trouble with your aquarium, test the 
water. 
Price complete. . . $1.75 
No. 43. Welded steel frame. Baked porcelain enamel, white 
finish. Heavy clear bulb edge glass, smooth finish black board slate 
bottom. This aquarium was made by popular request for a size not 
too large but deep enough for its size to allow for picturesque deep sea 
plantings. The legs are 44" long. Shipping weight 25 lbs. Overall 
size 20 V 4 " long, 10 Vt." wide, 1514" high. Capacity 10/4 gallons. 
Price . $6.95 
METAL BREEDING CAGES 
Square Shape 
Length Width Depth 
Price 
Small 
6 4 5 
$ 1.00 
Large 
10 4 5 
1.50 
V-Shape 
Length Width Depth 
Price 
Small 
6 4 Vz 5 
$0.90 
Large 
10 4Vi 5 
1.25 
SELF-FLOATING WHITE WORM FEEDER 
Price each ...$0.25 
SYLVARIUM 
Made from die drawn 
aluminum. This is a very 
ornamental case absolutely 
waterproof in which to 
grow all kinds of plants. 
Comes complete with glass 
cover. Plants kept in the 
sylvarium need watering 
only about twice each 
month. Plants illustrated 
in this picture are Philoden¬ 
dron, Potho wilcoxi, Chi¬ 
nese evergreen and Star be¬ 
gonia. These four plants 
can be supplied for only 
$ 1 . 00 . 
Length Width 
10 4 
Height Price 
12 $4.25 
NEW PRACTICAL 
GLASS BREEDING 
CAGE 
Size: 6 V 2 inches long; 4 Vz 
inches deep; 5 inches wide. 
Price each .$ 0.75 
IMPORTED ALL GLASS 
AQUARIUMS 
(Very Clear White Glass) 
No. 
Length 
Width 
Height 
Capacity 
Price 
5 
16 
101/2 
11 
8 gal. 
$8.00 
6 
14 
91/4 
10 
6 gal. 
5.25 
7 
12 
9 
9 
4 gal. 
4.75 
8 
5 3 / 4 
10 
4 gal. 
7.50 
I 
received the 
aquarium and 
stand in 
good condition 
and I am 
satisfied with both. 
Carl H. Lange, 259 Walnut Street, 
Waterbuty, Conn. 
Just a line to let you know that I received my aquarium all right. 
I am thoroughly delighted with it. It is really better than I imagined. 
Herbert Malry, Macon, Ga. 
I wish to say that I was exceedingly well pleased with the aquarium 
and stand and that the design and construction of both are very out¬ 
standing. T. D. Atkinson, Topeka, Kans. 
