Ruud Compatible Air Filter Replacements
FilterBuy has the perfect replacement for any Ruud furnace. Simply choose the model of the filter you are replacing below. If you have a standard 1", 2", or 4" filter, then any of our FilterBuy replacements will do - just search for your filter by size.

Prices From as low as
$22.99

Prices From as low as
$23.99

Prices From as low as
$23.99