| JBL COČ Set Vario 500 Profi 1 provides aquatic plants with the vital nutrient, COČ, easily and conveniently creating the ideal conditions for a luxuriant underwater garden. At the same time, by regulating the supply of COČ the pH level can be adjusted to around 7, the range best suited to the majority of fish and plants. An easily operated precision pressure regulator with pre-set operating pressure enables precise dosages to be made. The COČ Vario diffusion system ensures the optimal indroducing of the COČ into the water without any lost. A separate bubble conuter is not required. The JBL Proflora COČ Set Vario 500 Profi 1 is suitable for aquaria up to 500 l. Contents: -1 gas bottle filled with 500 g COČ -1 stand for gas bottle -1 precision pressure reducer -1 COČ Vario diffusion system -1 Safety valve -1 Connecting hose 4/6 mm -1 COČ permanent test -2 Vario reactor extension modules |
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