- Fine bubble: Compared with ordinary bubble stone, creating more fine bubbles, makes the dissolved oxygen amount larger
- Widely applicable: Suitable for hydroponic systems, aquarium fish tanks, Preventing ponds freezing in winter; Helping extend the life of your nutrient solution, keep fish/ roots healthy and promote plant growth
- Air Stone Dimension: 2 "D; Connector Diameter: 3/16" or 3/8"; Recommended air pump power: > 4 W
- Quality material: The mineral stone is sintered at high temperature. The material and metal inlet is sturdy and durable , long lasting use ; Safe to your fish
- Note: You have to soak it in water for about 30 minutes before connecting to an air pump to run it; Clean it after a period time of use
- Color: Grey
- Manufacturer: AQUANEAT
- Package Quantity: 1
- Size: 2 pcs
Makes Lots of Bubbles Aquarium air stones moderate in size and outputs a large steady stream of tiny bubbles, no leaks, add enough oxygen to your fish, and also make your fish tank more beautiful.
Air stones extend the life of your nutrient solution, help keep roots healthy, and promote exceptional growth. This stone is a must have for your aquariums.
Specifications 1. Color: Gray
2. Material: Silicon carbide, plastic
3. Suitable occasion: fish tank, aquarium, hydroponics and so on
4. Size: approx. 2" D (5mm)
5. Each Weight: 117g/4.1oz
Package Included 2 pieces of gray ball shape air stones
Notes Please soak the air stone in water for about 30 minutes before first use.
If the air stone doesn't have bubbles in one part, please change the pump of higher power. After a long-term usage, please clean it if bubbles lessen.