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The Lennox WB2-17/WB2-18 Humidifier Water Panel Filter is a compatible replacement for the following models:
The Lennox WB2-17/WB2-18 Humidifier Water Panel Filter will help keep your humidifier running at its best. This humidifier panel measure 10" x 13 1/4" x 1.5" inches and the honeycomb design will trap mineral pollutants, keeping them out of your humidifier.