Tropica CO2 System Bio Refill – 60-Day CO2 Replenishment with Activator for Aquarium Plants

Enhance your aquarium plant growth with the Tropica CO2 System Bio Refill! This easy-to-use CO2 replenishment kit provides an additional 60 days of CO2 supply, ensuring your aquatic plants thrive. Simply replace the refill when CO2 production drops to 5 bubbles per minute, approximately every two weeks. Compatible with the Tropica CO2 System Bio (sold separately), this refill is a must-have for maintaining a healthy, vibrant aquarium ecosystem.

Key Features with Benefits:

• 60-Day CO2 Supply:Keeps your aquarium plants healthy and vibrant for up to two months.

• Easy to Install:Hassle-free replacement ensures continuous CO2 production.

• Optimized for Plant Growth:Boosts photosynthesis, promoting lush, green aquatic plants.

• Compatible with Tropica CO2 System Bio:Perfectly designed for seamless integration.

• Eco-Friendly Solution:Supports a natural aquarium environment without harmful chemicals.

Tropica CO2 System Biobust be bought separately.