Specification:
Condition: 100% Brand New
Item Type: Bubble Stone
Material: Sand Stone
Color: Blue
Quantity: 20PCS
Suitable: Small Fish Tanks
Weight: Approx. 260g
Length: Approx. 3.9cm/1.54inch
Suitable Hose Inner Diameter: Approx. 3-4mm/0.12-0.16inch
Using instructions:
- Soak in water for 15 minutes before using
- Remove from the tank and rinse repeatedly if there is fouling and bubbles are reduced during long-term using
Features:
1Adopts sand stone, through high temperature agglomeration, good gas dispersion, good filtering, ozone resistance, corrosion resistance. 2Can increase oxygen content, reduce carbon dioxide and increase acidity alkalinity can produce water flow. 3Important tool for maintaining the respiration process of fish in aquarium. 4Small size and lightweight, sturdy, durable and long service life. 5Can be widely used in a variety of places, perfect accessories for aquarium.
Package List:
20 x Bubble Stone
