Specification Brand : XTRENDY BulletPoint : Formulated to reduce mineral build-up in Dampp Chaser Systems Keeps Watering Tube clean and clear Prolongs Humidifier Pads Prolongs Humidifier Pads BulletPoint1 : 【Applicable Models】4231 Yellow Orifice replacement part is made for Aprilaire humidifier110, 112, 220, 224, 350, 360, 400, 440, 445, 445A, 448, 550, 550A, 558, 560, 560A, 568, 600, 700, 760A, 768 models BulletPoint2 : 【4231 Yellow Orifice】The 4231 yellow orifice can measure the flow of humidifier water entering, which keeps the water panel clean BulletPoint3 : 【Premium Material】 Humidifier replacement parts for april aire 550 is a tiny nylon part made of high quality material, with no odor, high strength, good toughness, strong, not aging characteristics, to help you maximize the performance of the humidifier BulletPoint4 : 【Why Choose Us】Our service:If you have questions about Humidifier filter replacement parts for humidifier 500, or if there is a problem during use it, please ask us for help through Amazon and we will answer and provide solutions for you or replacement; Our products: You will have a high quality 600 humidifier filter accessory, so that you can avoid expensive costs and have a good experience BulletPoint5 : Measure temperature and humidity at the same time. Offering you a digital and better living condition to keep healthy. Ideal for your living room, bedroom, office, baby room and so on Capacity : 300 milliliters Color : Neutral ExternallyAssignedProductIdentifier1 : 740111605106 ExternallyAssignedProductIdentifier2 : 0740111605106 FilterType : Pre Filter FloorArea : 300 millimeters GpsrSafetyAttestation : 1 IncludedComponents : Instruction Manual Ingredients : Citric Acid ItemForm : Powder ItemName : Dampp-Chaser - Piano Humidifier - Pad Treatment, 8 oz ItemPackageDimensions_Height : 15.5956 centimeters ItemPackageDimensions_Length : 5.4102 centimeters ItemPackageDimensions_Width : 7.0104 centimeters ItemPackageQuantity : 6 ItemShape : Round ItemTypeKeyword : humidifier-accessories ItemVolume : 1.5 cups Manufacturer : Dampp-Chaser Material : Plastic ModelName : HT ModelNumber : HT MountingType : Wall Mount NumberOfBoxes : 1 NumberOfItems : 1 OperatingHumidity : 20%-99%RH PartNumber : 4231 PowerSourceType : manual ProductDescription : Dampp-Chaser Piano Humidifier Treatment - 8 oz. Bottle - Humidifier Treatment designed to reduce mineral build-up - Prolongs the life of your humidifier and pads - Helps to keep the watering tube clean and clear -Add one cap full to water for each filling - 8 oz. bottle Pad Humidifier Treatment Description: PAD Treatment prolongs Humidifier pad life, keeps the watering tube clean and clear, and reduces mineral build-up in the humidifier tank. Use one (1) cap full every time you refill the humidifier with water. PAD Treatment is the only product recommended for use in the Piano Life Saver System Humidifier from Dampp Chaser Corporation. ProductSiteLaunchDate : 2025-06-10T20:22:41.763Z Runtime : 1 minutes Size : 8 oz SpecificUsesForProduct : Humdifier Cleaner Style : Humidifier Filter SupplierDeclaredDgHzRegulation : other SupplierDeclaredHasProductIdentifierExemption : 1 TemperatureAccuracy : 1 UnitCount : 12 UnspscCode : 40100000 UpperTemperatureRating : 122 degrees_fahrenheit Voltage : 1.5 volts