Aprilaire US4785 Humidifier Maintenance Kit 350 &amp; 360 Designed specifically for your Aprilaire 350 or Aprilaire 360 Humidifier #35 - Water Panel Evaporator; #4004 - Inline Strainer #4079 - Water Feed Tube and Sleeve; #4181 - Humidifier Scale Control Insert #4182 - Humidifier Water Distribution Tray; #4183 - 360 Humidifier Water Distribution Tray Cover #4187 - Drain Spud; #4232 - Orifice Replacement (Blue)