Specification Brand : aqxreight BulletPoint1 : Easy Maintenance Design:The design eliminates the need for a screw clasp, allowing for effortless disassembly and maintenance to keep your pump running smoothly BulletPoint2 : Versatile Power Supply :Supports both clockwise and counterclockwise rotation by allowing easy adjustment of the positive and negative pole of the power supply BulletPoint3 : Controllable Direction:You can easily manage the direction by connecting the pump head to the power supply in either positive or negative connection BulletPoint4 : Convenient Hose Replacement:Without valves and seals, replacing hoses is straightforward and hassle-, ensuring quick maintenance and minimal downtime BulletPoint5 : Self-Priming Function:This small dosing pump features a self-priming capability, making it ideal for various applications in labs and experimental settings Color : 2*4 White ItemName : 12V Dosing Pump DIY Peristaltic Tube Head For Aquarium Analysis (2 * 4 White) ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 6 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-dosing-pumps Manufacturer : aqxreight ModelName : Aqxreightga38ub9oze-02 ModelNumber : aqxreightga38ub9oze-02 NumberOfItems : 1 PartNumber : Segrehybx86roeptw ProductDescription : Specifications: Color: Black, white, blue(Optional) range: 10ml/min -90ml/min Dc motor: 12V Silicone tube: 2 * 4 rate:> 39ml/min Material of pump head: ABS Pump tube: transparent gel tube Pulsation: three rollers with small pulsation Weight: 82 g / 2.9 oz(approx.) Package list: 1 x Peristaltic Pump How to Use Package List ProductSiteLaunchDate : 2025-04-18T19:55:51.983Z Size : Model B SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 40151500