【READY TO STOCK】
 
Hollow Ball
石英中空球
 
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weight:500g/1kg
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Suitable for almost every type of filtration system.
Average size 1cm each bead, perfect for small filtration e.g. hang-on filter, internal filter, bubble filter etc.
Higher porosity compare to conventional ceramic / glass type.
Hollow design promotes anaerobic bacteria growth for optimum denitrification process.
Contains slow-releasing minerals and trace elements e.g. Ca, Mg, B, Fe, Na, K, Zn, etc. which are valuable for bacteria growth.
pH and GH neutral.
Offer the perfect home for the beneficial bacteria in your aquarium.
For freshwater or saltwater aquariums.
 
1kg/pack (TERMURAH DIPASARAN/CHEAPEST IN MARKET)
Warranty: Not Applicable
Delivery: Material EX-Stock. All item will be shipped out within 1-2 working days after payment confirmation is received. (I will ship out within 2 days (excluding public holidays and courier service non-working days)
 
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