10 Pack Large Filter Cartridge for Whisper Bio-Bag Filters

Enhance your aquarium's water quality with our premium 10 Pack Large Replacement Filter Cartridges, designed specifically for Whisper Filters. Perfect for maintaining a healthy environment for your aquatic friends.

Key Features:

• Compatibility: Fits Whisper Bio-Bag External Filters PF20, 30, 40, 60; Whisper External IQ20, 30, 45, 60; and Whisper 20i & 40i Internal Filters.
• Size: Each cartridge measures 5.1 x 6.7 inches, providing ample filtration area.
• Four-Stage Filtration: Constructed with dense dual-sided mesh and ultra-activated carbon for superior impurity absorption.
• Efficacy of Zeolite: Effectively adsorbs ammonia and heavy metals, balancing pH levels and promoting a stable aquatic environment.
• Quick Installation: Easy to replace—simply rinse the new cartridge and insert it into the flushing chamber.

Benefits:

• Keeps your aquarium water clean and clear for a healthier habitat.
• Supports the growth of aquatic plants and beneficial bacteria.
• Ensures optimal water quality by recommending filter replacement every 2-4 weeks based on fish population.

Your fish deserve the best. Choose our filter cartridges for reliable performance and peace of mind in maintaining a vibrant aquarium ecosystem.