AMERICAN HOMES AND GARDENS 
Here is a method of cleaning that takes away all the dust, dirt and germs—that cleans everything in one 
operation without the need of removing anything. It gives absolute, sanitary cleanliness. It saves time, work 
and furnishings. It saves on the actual cost of cleaning. Our free booklets explain in detail, giving the testi- 
mony of many enthusiastic users of “‘Invincible’’ Electric Renovators. Let us send them to you. 
Dust Breeds Disease 
Is there dust at your home? dust at your office? Wherever there is 
dust there is disease. Dust feeds and carries about all sorts of deadly 
germs. Dust is the world’s greatest conductor of disease. It is a 
constant menace to health. 
““Keep down dust. . . by the abolition of the deadly broom or feather duster, both of 
which might have been specially devised for the purpose of getting ‘bugs’ from the walls, 
floors and furniture, where they are harmlessly resting, into our nostrils.’”’ By Woods 
Hutchinson, A.M., M.D., on ‘“The Conquest of Consumption.’’ Dr. Hutchinson is 
an acknowledged authority. 
When carpets are beaten and swept; when upholstery is brushed; when furniture is dusted 
—then there are myriads of germ-laden dust flecks in every breath of air. 
The broom is not only unhealthful, it is expensive. It wastes time and labor; it wears 
the life out of your most costly furnishings, grinding down dust and tearing fibre. 
The “Invincible” Electric Renovator cleans by an irresistible indrawing current of air 
—by suction. It lifts every particle of dust and dirt, every germ and microbe, and carries all 
under cover to a receiver inside the machine. It is the most thorough, sanitary and economi- 
cal method of cleaning ever devised. Absolutely dustless and almost silent in operation. 
We are eager to demonstrate for you the 
“Invincible” po", 
“It Eats Dirt” — Portable — Perfect in Construction 
This machine is entirely different in principle from all other air-cleaning devices, and far superior to all 
others. Itisnotatoy. Itis builtlike a watch and will give a life-time of perfect service. ‘The ‘‘Invincible” is 
the machine that cleans the Hippodrome, New York; the Marlborough-Blenheim, Atlantic 
City; the homes of Mr. Andrew Carnegie, Mr. W. K. Vanderbilt, Mr. Samuel 
Untermyer and thousands of others. It has proven its superiority by years of efficiency. 
The “Invincible” is a portable machine made of aluminum and 
mounted on rubber-tired, ball-bearing wheels. It is easily moved 
from floor to floor, can be readily attached to your electric 
current, and can be operated by anyone. It cleans carpets (and 
the floors and crevices beneath), rugs, walls, ceilings, 
pictures, beds, closets, bric-a-brac—cleans everything in one 
operation without the need of removing anything. 
SEND FOR FREE BOOKLETS 
We are distributing the fifth edition of the most valu- 
able booklets on modern cleaning ever published. ‘They 
tellin detail how sanitary, economic cleaning is achieved. 
They give partial lists of users and letters of testi- 
mony. Let us send you these booklets to-day. 
Free on request. Address Dept. F. 
ELECTRIC RENOVATOR 
MFG. CO. 
934 Farmers’ Bank Building 
PITTSBURG, PA. 
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