ANGEL AQUA (Aquaculture Oxygen Air Stone) Sizes:DY101CC-C 50x150Lmm The wood look as the

The wood look as the heart of a biOrb aquarium conjures up a particularly natural atmosphere

The lamp holder can be twisted up

The API® PHOSPHATE TEST KIT tests phosphate levels from 0 to 10 ppm so that you can easily monitor the condition of your aquarium water and may be used in both fresh and saltwater aquariums

Filter out most physical dirt

ANGEL AQUA (Aquaculture Oxygen Air Stone) Sizes:DY101CC-C 50x150Lmm The wood look as theProduct of KOREA ***To be connected to oxygen cylinders only. ***Not suitable for use with AC DC Air Pumps DY 101CC C***This air stone is only operable with oxygen cylinders. Stone Size (mm): 50 150LFlow Rate: 0. 5~1. 0Operating pressure: 1. 5~2. 0kg cm2Maximum pressure 6. 0kg cm2Fresh Water, SaltwaterBubble Size: 100 600 (micron : 1 1000)Dissolution Rate: More than 40% 1m depthDY 101CC D***This air stone is only operable with oxygen cylinders. Stone