you and your loved ones will always have a sustainable source of safe

Pre-amplified for more accurate readings

In a long-term emergency

02 pH with automatic or manual temperature compensation

mV /Rel mV

Bluelab PeriPod L3 Nutrient Dosing Tube 4m – LDPE Replacement Tubing MW802-BOX you and your loved onesBluelab PeriPod L3 Nutrient Dosing Tube 4m Replacement Kit Keep your Bluelab PeriPod L3 dosing system running at peak performance with this official 4 meter LDPE nutrient dosing tube replacement. Designed specifically for the PeriPod L3, this kit includes all the fittings you need for a fast, secure swap no guesswork, no leaks. What's Included 4m LDPE nutrient tubing 1x Male 5 16" barbed fitting 1x Female 5 16" Luer Coupler (barbed) Chemical