Grodan A-OK 25/40 10/10 Cubes, 1" x 1", 30 sheets of 200 pumps-and-irrigation-supplies Does this unit produce ozone

Does this unit produce ozone

while the single-bucket Root Spa systems use a single dedicated air pump

Dual Voltage Compatibility – Available in 120V and 230V configurations to match your facility's existing electrical infrastructure

000 hour life rating and is UL listed

Grodan A-OK 25/40 10/10 Cubes, 1" x 1", 30 sheets of 200 pumps-and-irrigation-supplies Does this unit produce ozoneThe renewed plugs result in a maximum number of useable and homogeneous seedlings. Both form and strength have been greatly improved for good machine and manual processing. Whether sowing or transplanting, the new plug is the solution to achieving a homogeneous sowing result. Improved homogeneity Optimum robustness and flexibility Ideal air water balance Consistent shape of the seed hole Identically shaped plugs Root development through the entire plug