Aqua One Betta Haven Carbon Cartridge (2pk) 162c (25162c)

Aqua One Betta Haven Carbon Filter Cartridge – 2‑Pack (162C / 25162C)

Enhance water clarity and quality in your Betta Haven aquarium with this genuine 2-pack of carbon & polymer wool filter cartridges. Designed specifically for the Aqua One Betta Haven 7 L pico aquarium, these disposable cartridges offer both mechanical and chemical filtration in one easy-to-use unit.

Key Features:

• Designed exclusively for Aqua One Betta Haven 7 L aquariums
• Dual-layer filtration: polymer wool for fine debris, activated carbon for odours and dissolved impurities
• Disposable two-cartridge pack ensures quick, hygienic replacement
• Low maintenance and cost-effective
• Ideal for keeping betta environments clean, fresh, and healthy

Why Replace Every 6 Weeks?

Activated carbon loses effectiveness over time and cannot be regenerated by rinsing. Replacing every 6 to 8 weeks prevents saturation, ensures reliable toxin removal, and maintains optimal water clarity.