AQUARIUM FILTERS 
Keep water in your aquarium in good condition. Use one 
of our pumps and filters. 
FRIEND FILTER 
Complete with activated charcoal, glass 
wool and pebbles. 
#305 Filter for 10-gal. aquarium. . . $5.50 
#307 Filter for 15-20-gal. aquarium 6.75 
# 309 Filter for 30-50-gal. aquarium 8.75 
AQUARIUM FILTERS—JUNIOR 
For Aquarium up to 10 gal. 
This new and improved one-piece 
seamless molded construction filter 
of crystal clear plastic is being 
offered for the first time. It is a 
most desirable and efficient filter 
to have for your Aquarium. 
Filter as illustrated ........... $2.00 
Filtering Material, activated 
Charcoal, Filter Wool and 
Pebbles ieeierccciccs etree iets ckoteio bake iors 1.00 
Specials Price... oe se aia $2.85 
Inside eae : (FOR COMPLETE FILTER) 
414” x 414” x 4” 
AQUARIUM FILTERS—SENIOR 
SENIOR—For Aquariums 10 to 20 Gallons 
An all celluloid filter to be used on the 
outside of the aquarium. Complete with 
activated charcoal, glass wool, and peb- 
bles. Instruction with each filter. 
Se Ey SES OS SAIC OIE OOo Sea INS $5.25 each 
MARCO OUTSIDE FILTER 
For large aquariums—20 to 50 gallon 
capacity—use this 10” high outside filter 
complete with filtering material. 
5 RAE ENRON BEALS, SLAP LOPE ae Me Sees Ay Eek $11.75 each 
HAIR BRUSH on flexible wire for cleaning 
tubes on filters and dip tubes. Very useful 
item. 
Boer Ten tagtcs sates ais tue eitheites cisivice oto npoweach 
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