Ventilation stone / Sprudelstein - Ring

Description:

Hailea ceramic sparkling stone, round, 125 mm

High quality air diffuser, which helps to increase the oxygen content in all nutrient solutions. The irrigation stone must be combined with suitable hoses andAir machinerecommended for all systems!

Please note: HAILEA Round Polo Ceramic Airstones swimming. To prevent this, complain with clay pebbles on the bottom of the basin.