Durable Peristaltic Pump, Dosing Pump, 50/60Hz Us Plug 110-240V, 1Ml250Ml/Min. Feature: 1. Using IndustrialGrade Peristaltic Pump, High Quality And Durable 2. Single Head Design, Long Service Life 3. Widely Used In The Field Of Experimental, Biochemical Analysis, Pharmaceuticals, Fine Chemicals, Etc. 4. The Pump Head Designed For Easy Disassembly, Easy To Clean And Maintain. 5. The Knob Can Adjust Pump Flowing Rate, Easy To Operate Spec: Item Type: NbspPeristaltic Liquid Pump Pump Body Flowing: Adjustable, 1Ml250Ml/Min Rated Voltage: Ac100V240V Rated Frequency: 50/60Hz Package List: 1 X NbspPeristaltic Liquid Pump 1 X NbspPower Adapter 1 X Tube Product Features Aquarium Dosing Pump --- Single head design, long service life Peristaltic Pump --- Widely used in the field of experimental, biochemical analysis, pharmaceuticals, fine chemicals, etc. Aquarium Water Pump --- The knob can adjust pump flowing rate, easy to operate Aquarium Pumps --- The pump head designed for easy disassembly, easy to clean and maintain. Adjustable Water Pump --- Using industrial-grade peristaltic pump, high quality and durable Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!