2 
HEATERS AS PICTURED ABOVE 
1. GLO-LITE HEATER—A combination chill break- 
er and aquarium light to heat and illuminate a 
small tank (2 to 5 gallons) at the same time at a 
very low cost. Comes with asbestos shade (Not 
shown in picture) to control amount of light. 
Six inch glass tube price each $1.65. 
2. RENOYLENE HEATER—DISCONTINUED. 
2K. SERIES “W” NON-SUBMERGIBLE HEATERS— 
A new dependable heater at economy prices. 
Highest quality Chromel metal heating element, 
"safety sealed’ in Pyrex Glass Tubes, aluminum 
wire clip and 4 foot cord assembly. Built for long 
lasting heating service, guaranteed for two years. 
6” Small Diameter Tubes— 
1G) AS 2O await 20 eee eee Each $1.65 
8" Tubes—25, 50, 75, 100 watt................bach. $2.00 
4, LOVELAND HEATER—This type of heater may 
be completely submerged or placed on the bottom 
of aquarium if desired. Absolutely water proof; 
’ sealed with live rubber; heavy duty water proof 
cord 36 inches long to allow heater to lie on 
bottom where the water is the coldest to give 
better distribution of heat. 
6 inch Pyrex tube, 12% and 25 watt, each $2.50 
8 inch Pyrex tube, 25-50-75-100 watt, each $2.50 
10 inch Pyrex tube, 125 watts, each $3.00 
12 inch Pyrex tube, 250 watts, each $3.50 
These heaters can be furnished on special order 
in 150-175-200-250 watts at $4.00 each. 
HEATERS. 
A good heater and thermostat is a small expenditure that 
will more than pay for itself by the fish that didn’t die. 
Since most aquarium fatalities are caused by temperature 
fluctuations, a heater in cold weather is practically a must. 
Automatically controlled heaters are perhaps the greatest 
benefit ever devised for the tropical aquarium. For a healthy 
aquarium the water should be maintained at a temperature 
of at least 70° F. For spawning egglayers or nursing sick 
fish the temperature should be gradually raised to 80° or 
So wes 
NOTE: A heater without a thermostat is not automatic. It 
will operate continually as long as it is plugged in or the 
electricity turned on. 
All Heaters are guaranteed for one year—except against 
glass breakage. ; 
We recommend the following size heaters for your 
aquariums: 
= 
2 to 5 gallons Glo-Lite, 122 watt or 15 watt 
5 to 10 gallons, 25 watts 
10 to 15 gallons, 50 watts 
15 to 20 gallons, 75 watts 
20 to 30 gallons, 75 to 100 watts 
30 gallons, 125 watts or more 
We strongly advise using a thermostat and pilot light on all 
aquatium heaters; for safety and economy. 
No. 5 ECONO HEATER—DISCONTINUED 
No. 6. EVERLAST HEATER—Same heating unit 
as used in the Simplex Combination—This heater 
to be used same as any other heater it can be 
plugged in any thermostat—Solid heating unit 
at bottom of 8 inch Pyrex tube—3 foot cord. 
25 watt—$2.60 50 watt—$2.75. 
No. 7. LUCITE CLAMP—DISCONTINUED 
No. 8. METAL CLAMP—Made of guaranteed non- 
corrosive metal to fit standard tubes, may be bent 
to fit any aquarium frame. each 25c 
No. 9. HEATING ELEMENTS—To replace worn 
heating units made in § sizes, 10, 20, 30, 40, and 
50 watts. Ready to attach to cord. each $5c 
100 Watt Heating Elements—S0c ea. 
THERMOSTATIC HEATER 
A thermostatically con- 
trolled heater in a low 
price range for those 
aquarists who wish auto- 
matic heat control in one 
tank only. Thermostat and 
heater are held to side of 
aquarium by a non-corros- 
ive metal holder. Elements 
are laboratory tested for 
efficient economical oper- 
ation. 
25 watts $3.95 
40 watts $3.95 
75 watts $4.50 
100 watts $4.75 
renee aS nr ne Sp a SSN ne eS 
30 LOVELAND GOLDFISH FARM AND AQUATIC NURSERIES—LOVELAND, OHIO 
No. 10. DELUXE 
SIMPLEX COMBI- 
NATION HEATER 
AND THERMOSTAT 
WITH BUILT IN AU- 
TOMATIC PILOT 
LIGHT 
Here is heating effi- 
ciency at its bestl. 
Simple and space 
saving—easily con- 
cealed. Single Pyrex 
tube contains heater 
and thermostat—Ra- 
dio and TV static 
eliminator—built in 
Pilot” Light=atiniass 
Glows" when heat- 
er is operating. Solid 
heating unit is prac- 
tically everlasting 
and provides good 
bottom heat. 
8 inch tube— 
25 watt meme $5.00 
8 inch tube— 
40 watt....... $5.00 
10 inch tube— 
75, overt eae . $5.50 
10 inch tube— 
100. watt .4.2- $5275 
10 inch tube— 
125 watt ... $6.00 
No. 11. REGULAR SIMPLEX COMBINATION 
HEATER AND THERMOSTAT 
Same dependable heater and thermostat, static 
eliminator as the Deluxe Simplex but without 
the built in Pilot Light. 
8 ‘inch: tube== 25) .waltte ete $3.90 
8 inch tube— 40 watt faves 
10 inch tube— 75 watt oon. cowie ee 4.60 
10-inch - tube—100) watt acc.cicecsnanesneo00 
LO’ inchs: tube==125s swathes: eee 5.50 
ae atl “= 
