Hydrofarm Nutrient Pump, 30ml

Product Details Make your nutrient bottles and other liquids much more practical with the Hydrofarm dosing pump. Just like the pumps you've used on liquid soap, body wash, and other household products, this pump makes it easy to dispense just the right amount you need. No more spills from lifting and pouring heavy containers—just screw this pump onto the cap of a one-gallon container and dispense. It also works with some of our 2.5-gallon nutrient containers; check with your Hydrofarm product specialist. Press the pump all the way down to get 30 milliliters of nutrients, or press it partially to get only what you need. Specifications Shipping Weight 0.2 lbs. Package Dimensions 7.5L x 4.5W x 2.0H Barcodes 10638104000946 (GTIN) 638104000949 (UPC-A)

Technical Data

• Volume: 30 ml | Brand: Hydrofarm | Type: Manual Nutrient Dosing Pump
• Press pump dispenses an exact 30 ml dose per stroke
• Eliminates the need for measuring cups when dosing liquid nutrients
• Screws onto standard gallon and liter nutrient bottles
• Reduces spills and improves accuracy for consistent feeding programs

How to Use

• Screw the pump directly onto the nutrient bottle instead of the original cap
• Prime the pump by pressing it several times until liquid flows steadily
• Each full stroke dispenses 30 ml: calculate how many times you should press per liter of water
• After use, wipe the nozzle with a damp cloth to prevent nutrient crust buildup
• Rinse the pump with clean water periodically to keep its movement free