✅ Features:

* Double tables show clear the working condition of Co2 system.
* Use professional Sealing technology, leakage will not be worried.
* Made of stainless steel and aluminum alloy material with very nice appearance.
* Aquarium CO2 regulator W21.8 G5/8 is equipped with double meter, clear working condition display.
* CO2 pressure valve adopts professional sealing technology, high adjustment accuracy.

✅ Specification:

* Weight: 583g
* Voltage: AC220V 4.8VA
* Model: W21.8
* Material: stainless steel, aluminum alloy
* Size: 12.5 x 4.8 x 16.1cm
* Waterproof: IP65

✅ Note:

1. There might be a bit color distortions due to different computer resolutions.
2. There might be a slight errors due to different hand measurement.

✅ Package Included:

1 x Aquarium Co2 Regulator W21.8 with Solenoid