AQUARIUM NECESSITIES 
AQUARIUM ILLUMINATOR. A lamp that is a real value to the 
aquarist. To really enjoy aquarium pets one must see them properly. 
Our aquarium lamp solves the problem. Made of heavy metal. Fits any 
style aquarium. Equipped with rubber suctions. Each, with tubular 
style bulb, $1.25. 
AQUARIUM CEMENT. A product that can’t be beat—for construct¬ 
ing or mending aquariums. Ready for immediate use. Simple directions 
printed on can. One-pcund cans, 50c. 
A NEW AQUARIUM SCRAPER OR TANK CLEANER. Helps to 
keep your aquarium crystal clear. It'a easy when you use this scraper— 
It scrapes off algK, slime, etc., like magic. Polishes the glass, without 
streaks; will not injure fish or plants. 35c each. 
GLASS DIP TUBES. For removing sediment. 50c each. 
FLOATING THERMOMETERS. Small size, 25c each; large size, 50c 
each. 
NEW STANDING THERMOMETERS. Attractive, encased in glass. 
3% inches high, weighted to stand on bottom of aquarium. 25c each. 
GLASS FEEDING RINGS. Small size, 10c; large size, 15c. 
HI-BALLS—Medicated balls, neutralize acids and impurities. Every aquar¬ 
ium of fishes should have one or more in it. 10c; 3 for 25c. 
FISH NETS— 
No. N-1—Excellent net, small size for Tropical Fish. 10c each. 
No. N-2—Large size, 4x5, with wire handle. 25c each. 
No. N-3—Small size for goldfish. 10c each. 
No. N-4—Large size for goldfish, with round ring 4 inches in diameter 
and long handle. 2 5c each. 
GRAVEL GUARDS—very useful in aquaria to hold the gravel in po¬ 
sition, leaving a “spot” on the bottom free for the unconsumed Lh 
food and other dirt to settle. Small Size, about 8 inches, 25c; medium, 
12 inches, 35c; Large, about 15 inches, 50c. 
HEATING EQUIPMENT 
THE DELUXE THERMO¬ 
STAT— -are constructed of a 
bimetallic temperature sensitive 
blade and heavy silver contact 
points. Unit is all enclosed in a 
Pyrex test tube. Adjustments are 
easily made. Condenser is pro¬ 
vided to absorb all radio inter¬ 
ference. Holds accurately within 
one degree of the desired tem¬ 
perature. Will control heater ca¬ 
pacity of 300 watts with three 
plug outlet. ^2.50 Postpaid. 
THE DELUXE HEATERS 
—are constructed of the highest 
grade heater elements, and en¬ 
closed in Pyrex test tube guar¬ 
anteed one year against burn¬ 
outs or other material defects. 
Specify watt and size desired 
when ordering. Available in 50, 
75 or 100 watt. 
Heater in 8 in. tube ^1.25. 
10 in. tube 1.45. 
12 in. tube 1.60. 
LOVELAND AQUARIUM THERMOSTAT. These thermostats are the 
simplest and best obtainable for the price. 100 or 300 watt adjustable 
thermostat with three plug outlet. ^1.50 each, postpaid. 
AQUARIUM HEATERS. This type heater, metal construction, can be 
used with the above thermo.stat in series, when it is desired to heat more 
than one aquarium. 25 and 40 watt. 75c each, postpaid. 
NEW AUTOMATIC WONDER HEATER. Waterproof, adjustable, 
consists of 1 waterproof Heating Unit. Cannot get wet inside even if 
submerged. Accurate thermostat. Easily adjusted by the novice. Results 
in dependable constant temperature. Built-in thermometer, 40 watt 
size for 5 to 10 gallon aquarium. 75 watt for 10 to 25 gallon aquarium. 
$2.50 each, postpaid. 
THINGS AQUATIC in the INDOORS 
Aquatic life has untold values in the indoors and be 
it in the Home or in the Office, in the sickroom, the 
unusual amount of pleasure derived from an aquarium 
offsets what little effort must be made for the upkeep. 
Little difficulty is had in maintaining an Aquatic Gar¬ 
den once it is established. 
Deluxe Heater and Thermostat 
