Bluelab PeriPod L3

Bluelab PeriPod L3 — High-Flow Peristaltic Dosing for Large Commercial Hydroponic Reservoirs

The Bluelab® PeriPod™ L3 is a high-flow automated dosing system built for large-scale hydroponic and controlled-environment agriculture (CEA) operations where standard pump rates are insufficient. Designed to integrate directly with the Bluelab® Pro Controller™, the PeriPod L3 delivers a fully automated, closed-loop reservoir management solution capable of handling the demands of commercial-scale growing.

The L3 features three high-capacity peristaltic pumps, each rated at 1,200 ml (40 fl oz)/min — ten times the flow rate of the M-series PeriPods. One pump is dedicated to pH adjuster solutions, while two pumps handle nutrient stock solutions. The system responds to real-time dosing triggers from the Bluelab® Pro Controller™, automatically maintaining your reservoir's pH and nutrient levels with precision and consistency, 24 hours a day.

Included with the PeriPod L3 are 13 ft of acid/alkaline-resistant tubing for pH correction solution and 13 ft of tubing for nutrient stock solution, ready for immediate installation. Expand the system further with optional accessories including the Bluelab Alarm Box and Sample Pot for enhanced monitoring and alerting.

Key Features

• 3-pump high-flow peristaltic dosing: 1× pH adjuster + 2× nutrient stock solutions
• Flow rate: 1,200 ml (40 fl oz)/min per pump — 10× the M-series flow rate
• Integrates directly with the Bluelab® Pro Controller™
• Acid/alkaline-resistant tubing included (13 ft × 2 runs)
• Compatible with optional Bluelab Alarm Box and Sample Pot
• Automated, hands-free pH and EC/nutrient maintenance
• Purpose-built for large commercial reservoirs and high-volume CEA operations

Frequently Asked Questions

What is the Bluelab PeriPod L3 and who is it designed for?

The Bluelab PeriPod L3 is a high-flow peristaltic dosing system designed for large commercial hydroponic and CEA operations. While the M-series PeriPods (M3 and M4) deliver 120 ml/min per pump, the L3 delivers 1,200 ml (40 fl oz)/min per pump — making it the right choice for large reservoirs where faster dosing is required to maintain stable pH and nutrient levels. It is ideal for commercial greenhouse operations, large indoor farms, and high-volume hydroponic production facilities.

How does the Bluelab PeriPod L3 differ from the M3 and M4?

The primary difference is flow rate. The PeriPod L3 pumps at 1,200 ml/min per pump, compared to 120 ml/min for the M-series. This makes the L3 ten times faster, allowing it to dose large reservoirs quickly and accurately. The L3 also has three pumps (1 pH + 2 nutrient), the same configuration as the M3, but at a scale suited for commercial production rather than hobby or mid-size grows.

Does the Bluelab PeriPod L3 require the Bluelab Pro Controller?

Yes. The PeriPod L3 is designed to work in conjunction with the Bluelab® Pro Controller™. The Pro Controller continuously monitors reservoir pH and EC levels and sends dosing triggers to the PeriPod L3 when adjustments are needed. Together, they form a fully automated, closed-loop system that eliminates manual dosing and maintains optimal growing conditions around the clock.

What solutions can the Bluelab PeriPod L3 dose?

The PeriPod L3 is designed to handle pH adjustment solutions (pH-up and pH-down) through its dedicated pH pump, and concentrated nutrient stock solutions through its two nutrient pumps. All pump heads and included tubing are acid/alkaline-resistant, rated for the corrosive nature of these liquids. The system supports two-part and multi-part nutrient programs commonly used in commercial hydroponic and CEA production.

Where can I buy the Bluelab PeriPod L3?

The Bluelab PeriPod L3 is available through Seres Ag, a professional hydroponic and CEA equipment supplier serving commercial growers across the United States. Purchase directly at seresag.com. Seres Ag offers expert product support, competitive wholesale and retail pricing, and US-wide shipping. For bulk or wholesale inquiries, contact the Seres Ag team through the website.