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2PC Aquarium CO2 System Pro Tube Valve Guage Bottle Cap Kit Fish Tank Live Plant DIY Air Diffuser Generator Tool Part Kit
Specifications:
- Type: CO2 Reactor Bottle Cap
- Target Audience: Fish and Aquatic
- Outer diameter: 0.6cm/0.24"
- Material: Plastic
- Inner Diameter: 0.4cm/0.16"
- Color: White
- Free shipping
- 100 days returns
- Low prices
- 5 million products