Hagen

The Fluval CO2 Indicator set is used to monitor approximate CO2 levels and also helps gauge CO2 levels in aquariums.

The kit includes :

• CO2 Indicator
• 10 mL (0.34 fl oz) CO2 Indicator Solution
• Color reference sticker to gauge CO2 levels

The Fluval CO2 Indicator Solution is a replacement solution for the Fluval CO2 Indicator Set (17551).

The Fluval Pressurized CO2 Kits come complete with all the necessary tools needed to grow lush and vibrant aquarium plants. This disposable cartridge system is ideal for small planted aquariums (up to 115 L/30 US gal).

It sets up in just minutes and ensures a consistent stream of carbon dioxide for optimal health and greenery.

The kit includes :

• High-Quality Regulator Valve
• Support Base
• High-Quality Ceramic CO2 Diffuser which produces the finest of bubbles
• 2-in-1 Bubble Counter & Check Valve
• Hose

The Fluval 45 g CO2 Disposable Cartridge is available in a pack of 1. This replacement cartridge is suitable the Fluval Pressurized 45g CO2 Kit (17554). Cartridges are also available in a pack of 3 (17556, sold separately).

The Fluval 45g CO2 Disposable Cartridges are available in a pack of 3. These replacement cartridges are suitable for the Fluval Pressurized 45g CO2 Kit (17554). Cartridges are also available in a pack of 1 (17555, sold separately).

The Fluval Pressurized CO2 Kits come complete with all the necessary tools needed to grow lush and vibrant aquarium plants. This disposable cartridge system is ideal for large planted aquariums (up to 190 L/50 US gal).

It sets up in just minutes and ensures a consistent stream of carbon dioxide for optimal health and greenery.

The kit includes :

• High-Quality Regulator Valve
• Support Base
• High-Quality Ceramic CO2 Diffuser which produces the finest of bubbles
• Bubble Counter
• Check Valve
• Hose & Anti-Kink Hose Clip

The Fluval 95 g CO2 Disposable Cartridge is available in a pack of 1. This replacement cartridge is suitable the Fluval Pressurized 95g CO2 Kit (17557). Cartridges are also available in a pack of 3 (17559, sold separately).

The Fluval 95 g CO2 Disposable Cartridges are available in a pack of 3. These replacement cartridges are suitable for the Fluval Pressurized 95g CO2 Kit (17557). Cartridges are also available in a pack of 1 (17558, sold separately).