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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
Erwin Sander Elektro-Apparatebau has more than 50 years of experience and a number of particularly reliable ozone generators in its range
Keeping Nishikigoi starts with a good habitat for your koi
while photosynthetic bacteria use light
soft water with an unstable pH value as well as water with too little carbonate hardness so that it offers the pond inhabitants optimal living conditions
Component A (purely mineral) : Reduces organic content pond sludge
Belüftungsstab/-ring Farbfutter Erwin Sander Elektro-Apparatebau has moreProfessional rubber aerator hose (used a lot in fish farming, among other things) available as a ring or as a rod. The stainless steel rods included in the scope of delivery are placed in the rubber hose so that it becomes heavier and sinks to the bottom of the pond. This has no adverse effects on the air distribution. The big advantage of this method is that it can be sent as a small package. The diameter or length can be adjusted if desired, so any