Turn standard soda bottles into a DIY CO2 system for your aquarium with this pack of 10 bottle caps. They feed plants a steady supply of CO2 for healthy growth.
Features
- Screw on seal forms a tight, leak proof fit with standard soda bottles.
- Strong ABS plastic resists corrosion and wear in freshwater and saltwater tanks.
- Consistent CO2 flow helps aquatic plants grow well.
- Light and compact, so it is easy to store between uses.
Specifications
- Material: ABS engineering plastic
- Quantity: 10 caps
- Dimensions: Cap diameter 3.4 cm (1.33 inches), height 3 cm (1.18 inches)
- Weight: 118 g
Package includes
Installation instructions are not included, so these caps suit people already familiar with DIY CO2 systems.