Elixir Replacement Tubing Valves especially if you are dosing

especially if you are dosing acidic

so your lights follow a consistent day and night cycle even without an internet connection

and water sources from contamination and backpressure

Shore hardness 61

giving you both acidity/alkalinity (pH) and oxidation-reduction potential (ORP) readings from one sensor

Elixir Replacement Tubing Valves especially if you are dosingReplacement pump head tubing for Elixir dosing systems. Made from Tygon A 60 G, a thermoplastic elastomer engineered for peristaltic pumps. It outlasts virtually all other general service tubing in pump applications. Good to keep on hand, especially if you are dosing acidic, basic, or hypochlorous acid solutions regularly. These chemicals wear tubing faster than water based nutrients. Check your tubing periodically and replace when you notice wear.