HEATING EQUIPMENT 
ACE HEATER. Consisting of heater 
40 to 75 watt. Thermostat ad¬ 
justable to any degree desired and 
Thermometer. A real buy. Complete. 
$2.50. 
EDISON AUTOMATIC AQUARIUM 
HEATER. The perfect heater 
scientifically designed, of sturdy con¬ 
struction, encased in Pyrex glass, 
The automatic Thermostat is hermet¬ 
ically sealed in glass. Both units are 
assembled in water-proofed rubber 
housing. Easy to install easy to 
clean, and economical. Absolutely 
does not interfere with radio recep¬ 
tion. No. 202A, 110 to 120 Volts AC 
or DC, 75 watts. Excellent for any 
aquarium from 10 to 30 gallon ca¬ 
pacity. Complete, $7.50. 
No. 202A 
AERATING EQUIPMENT 
TRICKER ACE PUMP. To meet 
the demand for a thoroughly 
dependable, inexpensive aerat¬ 
ing pump, Tricker experts have 
developed this fool-proof, noise¬ 
less pump to fill the need of the 
average fancier. A bellows type 
pump powered by a non-reversi- 
ble induction motor insures long 
life and quiet operation. Of 
sufficient capacity to aerate 4 to 
6 aquariums or to operate any filter at a price to fit the modern 
purse. Size, 10long, 3%" high, 4" wide. (Guaranteed 
by Tricker.) Each. 
$7.50 
MARCO PUMP. Designed and built to withstand not only the hard 
service, but curiosity subjected by the average fancier. Nothing 
to wear, nothing to take apart, absolutely foolproof. As for efficiency 
and economy, it will aerate from 10 to 12 aquariums and consume 
less than 10 K.W.H. per month. Self-starting and stalling ■ j- a\/\ 
does not injure motor. A unit of considerable merit. ▼ I O.UU 
ASPIRATORS. Small compo¬ 
sition stone for dividing air 
released into the aquarium into 
extremely fine bubbles. Domes¬ 
tic stone (A), 25c each. Im¬ 
ported stone (B), 35c each. 
Small adjustable nickel plated aspirators, 50c each ; large size nickel 
plated and adjustable (C), 75c each. Supreme Aspirator (D). Stone 
of carborundum composition mounted on chromium plated brass 
tube on ferrule. $1.25. 
CONTROL VALVES. Needle valves to control 
amount of air flow to aspirator. Special clip 
attachment permits valve to be clipped to bulb edged 
glass. One way needle valve control. 40c each ; $4 
per dozen. “T” form, 45c each ; $4.50 per dozen. 
BRASS CONNECTING FITTINGS. Available in T. 
25c each. 
RUBBER HOSE. Pure gum 
rubber tubing to fit 
valves, aspirators and filters. 
12 ft. for 50c; $3.50 for 100 
ft. Heavy laboratory type for 
same fittings, 12 ft. for 75c; $5.00 
per 
AQUARIUM FILTERS 
“CRYSTAL” FILTER. Don’t endure 
an unsightly aquarium with 
cloudy water or green algae growth! 
This new Crystal Filter is effective 
with any aerator. Unlike old-type 
filters inside the aquarium, which dis¬ 
turb plants and fish and are objec¬ 
tionable in appearance and handling, 
the Crystal Filter is suspended on the 
outside of the aquarium. Just set 
syphon, start pump, and Crystal will 
filter as much as 1 quart of water per 
minute. 6 in. long 10 in. deep and 3% 
in. wide, complete with hydrated 
charcoal, filter wool and all material, 
$5.00. 
r 
■ We recommend the purchase of this collection which in 
£ eludes: 
« 1 Automatic Syphon.75c 
■ 1 Aquarium Thermom¬ 
eter .25c 
1 Thermometer Holder.... 15c 
I 
COLLECTIONS 
of Aquarium Supplies 
1 3-in. Feeding Ring. 
1 Vineland Scraper.... 
1 3-in. Tropical Fish 
Net . 
20 c 
50c 
Collection No. 401, Value $2.05 for. 
.20c 
$1.75 
“The New Deal” Beginner’s Collection. This includes all 
the necessities for an aquarium. Nothing else to buy ex¬ 
cept your choice of fish. Suitable for aquariums of from 
5 to 10 gal. capacity. Includes: 
10 lbs. Aquarium Grit 1 
6 Snails (your choice) 
1 Thermometer 
1 Feeding Ring 
1 Dip Tube 
1 4-in. Net 
Sent Express collect. 
$5, for . 
Breeding Cage 
Large Tin Lacto-Pep 
Oz. Ich Remedy 
D*ropper Outfit 
1 special plant collection of 
18 fine plants in 7 vari¬ 
eties. 
Collection No. 403, Value 
$4.25 
ACCESSORIES 
In addition to furnishing the supplies listed here, we are also able 
to offer complete service on special equipment. 
AQUARIUM CEMENT. Mixed ready for immediate use, non-poison- 
ous and retains elasticity indefinitely. 1 Lb. Can, 40c; three 1 
Lb. Cans for $1.10. 
VINELAND SCRAPER. Keeps aquarium glass clean without dis¬ 
turbing the fish or plants. Beautifully chromium plated; can¬ 
not corrode or rust. 15 in. long. Includes blade and rubber 
squeegee for perfect job. Gillette type blade, blade guard and 
mahogany finished handle. 50c each. 
AQUARIUM CLEANERS. Blade holder mounted on long 
extension handles for reaching any part of the glass. 
50c each. A special Simplex type for $1.50 each. 
PLANTING TONGS. Very useful for working among the 
plants in the aquarium. Each, 50c. Special Simplex 
type for $1. 
PLANTING SNIPS. For trimming old foliage from aquar¬ 
ium plants. $1.50 each. 
COLLECTION 
This group of three handy items in aquarium management 
described above—Simplex type glass cleaner; Simplex type 
planting tongs and planting snips. Total value $4. (Collec¬ 
tion No. 402.) $3.50. 
AQUARIUM GRIT. Keep your aquarium plants growing by using 
our specially prepared aquarium grit. 5 Lb. Bags for 2 to 4 
gal. aquarium, 25c; 10 Lb. Bags for 10 to 12 gal. aquarium, 50c; 
25 Lb. Bag for 15 to 30 Gal. aquarium, 75c. 10 Lbs. or more are 
sent by express. 
AUTOMATIC RUBBER SYPHONS. Rubber tube with special 
brass suction pump to create syphon. 75c each. 
GLASS ROD BREEDING CAGES. These cages offer an unusual 
opportunity for breeding fish and protecting the young in an 
aquarium. Suspend the breeding cage in the aquarium, place the 
breeder in it. When the young are born or hatched they will escape 
from the cage into the aquarium. 
Medium size for live bearers.$1.50 each 
Large long type for Danios. 2.50 each 
Large square type for Betta and Gourami. 3.00 each 
DIP TUBES. For removing sediment and unconsumed food from 
the bottom of the aquarium. 14-inch size, 40c; 18-inch size, 55c. 
Special extra large type, 75c. 
FLOATING THERMOMETERS. Control the temperature in your 
aquarium with one of our thermometers. 
4-inch Spirit Indicator.20c 5-inch Spirit Indicator.35c 
4-inch Mercury Indicator.25c 5-inch Mercury Indicator.40c 
THERMOMETER HOLDER. A little suction base of rubber with 
clip to hold thermometer in one place. 15c. 
NON-FLOATING THERMOMETER. To be placed on top of grit 
at the bottom of the aquarium. 50c. 
GLASS FEEDING RINGS. Floating rings of glass tubing that 
keeps food from scattering. 
Small 2%-inch.15c Large 4-inch 25c 
Medium 3-inch.20c 
Feeding rings with tray to prevent food from sinking, 50c. Feed¬ 
ing rings for Enchytrae worms, 35c each. 
FISH NETS. For handling fishes. 
2%-inch size.15c 4-inch size.25c 
3-inch size.20c 
Special large net with wooden handle for handling tropicals. 
3% by 5-inch.$ .50 6 by 10-inch .$1.00 
5 by 8-inch.80 
Goldfish Net, 6-inch ring, heavy netting 50c. 
Special Net with long wooden handle for handling goldfish in 
pools.- 
3-foot handle, 10-inch ring 4-foot handle. 12-inch ring 
$1.00 $1.25 
Planned and Produced by the L. W. Ramsey Co., Davenport, Iowa 
PAGE 31 
