Yosoo® 6v Dc DIY Dosing Pump Peristaltic Dosing Head for Aquarium/chemical Lab Analytical Water

Description

Package includes: 1 x 6V DC Dosing Pump Peristaltic Head 【Wide Use】Suitable for aquarium, chemicals, liquids, dosing additives. 【Flow direction】you can control the flow direction by the positive and negative connect Silent work. 【Size】Driver sizeΦx H:Dia.32 x Height 23(mm) Pump head size(Φx H):Dia. 54 x Height 46(mm) Installtion hole:47mm.