This product will need to be ordered in from our supplier so please allow a few extra days for it to arrive with you. Bluelab PeriPods M3 Get up to 3 x auto-dosing pumps for your pH & nutrients per Bluelab M3 PeriPod. You can expand up to 12 pumps (1 for pH down, 11 for nutrient parts) - simply daisy chain up to 3 x M3 PeriPods together. Connect to a Bluelab Pro Controller to auto-dose in increments of 0.1EC & 0.1pH, with complex week-by-week feeding schedules. 120ml/min pump flow rate 3 x peristaltic pumps per M3 PeriPod Expandable up to 12 pumps in total - daisy chain up to 3 x M3 PeriPods together Separate pH & nutrient tubing provided Doser can be positioned lower than the injection point Replaceable peristaltic pumps and tubing Rugged wall-mounted design for long-lasting efficiency pH tubing 4 metres of tubing for dosing pH adjuster solution High-strength acid-/alkaline-resistant tubing for safe dosing of pH up or down Nutrient tubing 2 x 4 metres of food-grade tubing for dosing nutrient stock solution Opaque nutrient tubing to prevent algae growth Medical grade peristaltic pumps The peristaltic pumps are medical grade, allowing you to gain minute control of your dosing. Using these pumps with a Bluelab Pro Controller, you are able to accurately and consistently dose in increments of 0.1pH & 0.1EC. For long-lasting accuracy, your M3 PeriPod’s pump tubes and cassettes are replaceable. Complex week-by-week feeding schedules You can set week by week dose rates for each nutrient & booster via the Bluelab Connect software. To achieve this, your Bluelab Pro Controller calculates the percentage of each nutrient needed per dose.