You can find filters for the Space Gard 2200 at local depot stores, be sure to call ahead confirm they have some in inventory. Home Depot is your best choice. Alternatively you can order them from Amazon.
It was the Aqueduct Pont du Gard. It supplied the Roman City of Nimes with water, a hundred gallons a day. Can be seen in southern France.
The above ground aqueducts that come to mind are the Pont du Gard in France, the one at Segovia, Spain, and the aqueduct of Valence, in Istanbul. There are partial aqueducts in Rome and in Israel. There are many stretches of the underground aqueducts remaining and some still in use.
Here are a few of the many things that the Romans built that are still standing today. The Pantheon, the Colosseum, Trajan's column, Trajan's market, the Arch of Titus, Arch of Constantine, the Servan arch, the aqueducts at Pont du Gard in France, the Aqueduct at Segovia, Spain. There are may more things, including underground aqueducts and bridges that are still in use today.
The Space Gard Guard appears to be an air filter that would not specify anything in gallons. It is used to purify air and replacement filters can be purchased from many online retailers.
Space Gard air cleaners are now manufactured under the Aprilaire name. They allow for better air quality which helps keep ones home clean. They help protect against allergen, and help lower energy costs.
Cassidy Gard's birth name is Cassidy Rainforest Gard.
Mike Gard was born in 1952.
Assuranceforeningen Gard was created in 1907.
Alex Gard died in 1948.
Phil Gard died in 1990.
Alfred Gard was born in 1876.
Trevor Gard was born in 1957.
Gard Folkvord was born in 1969.
Gisela Gard is 177 cm.
gard or shooting gard