Me CO2 Regulator Ultra with Solenoid Valve – Efficient CO2 Control for Aquariums Key Points: Stable & reliable CO2 regulator With 2 pressure gauges to monitor cylinder & working pressure Standard W21.8 connection – suitable for common refillable CO2 cylinders Integrated solenoid valve for timer-controlled operation Robust construction, durable & precisely adjustable Product Description: The Me CO2 Regulator Ultra ensures stable and efficient CO2 supply in your aquarium. Two pressure gauges allow precise monitoring of both cylinder pressure and working pressure, so you can always keep CO2 delivery under control. Thanks to the integrated solenoid valve, the CO2 supply can be conveniently controlled with a timer (not included). This automatically interrupts CO2 injection at night when plants no longer absorb CO2 – efficient and energy-saving. With its standardized W21.8 connection, the regulator is compatible with most refillable CO2 cylinders. The robust design made from high-quality materials guarantees durability, while precise adjustment ensures safe and reliable operation.

Me Carbo Ultra Flex – CO2 System for Aquariums (Without Cylinder) Key Features: Complete CO2 fertilization system for planted aquariums Compatible with disposable and refillable CO2 cylinders Includes pressure regulator with solenoid valve Precise CO2 monitoring with a continuous CO2 indicator Supports vigorous plant growth and stable water parameters Product Description: The Me Carbo Ultra Flex is a premium CO2 system designed to provide aquarium plants with a targeted supply of carbon dioxide, promoting healthy, vigorous plant growth and a biologically stable aquarium. The system is compatible with both disposable and refillable CO2 cylinders, offering maximum flexibility during installation.Included in the package is the Regulator Ultra pressure regulator with an integrated solenoid valve for precise and convenient CO2 control. The included Diffuser Pro L produces an ultra-fine CO2 mist for efficient diffusion and is suitable for aquariums up to 400 liters.The set also includes a transparent CO2 hose, an adapter for use with disposable CO2 cylinders, and a glass CO2 checker complete with indicator solution for accurate monitoring of CO2 levels in the aquarium.The Me Carbo Ultra Flex provides reliable, professional-grade CO2 supplementation and is the ideal choice for demanding planted aquariums and aquascapes.