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Aprilaire Inline Strainer, Part 4004

Aprilaire 4004 Inline Strainer

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  • The Aprilaire 4004 In-Line Strainer is a tiny strainer that fits in the inlet fitting of the water solenoid valve
  • Designed to keep debris from entering the solenoid valve and should be checked periodically
  • Used in all models EXCEPT for Commercial units and residential models 110, 112, 445, 445A, 448, and 330
  • Sold individually
  • Free Shipping in Ontario & Quebec*
  • Pick Up in Store $12.00