| 摘要 |
A basket fitting is provided for an air filter used in the air circulation ducting of a domestic dwelling and is designed to be attached directly to the duct covering grill within a room. Various air fresheners and germicidal agents may be retained within a particular basket attached to a grill, as can a charcoal filtering agent, and in one preferred embodiment, a plurality of these baskets may be interconnected to enhance the effectiveness of the invention.
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