【PACKAGE CONTENT】You will receive 8pcs aquarium replacement activated carbon water medium filter cartridges, enough quantity for your daily use and replacement. Each filter about 15x9cm/5.91x3.54inch(LxW).
【SAFE MATERIAL】The aquarium filter is made of non-woven fabric and ABS frame, which is safe and healthy, harmless, durable and not easy to deform. Activated carbon is evenly distributed and filtered more fully.
【CMOPATIBLE MODELS】The replacement water filter is compatible for Whisper Bio-Bag External Filter PF10, compatible for Whisper External IQ10, 10i Internal Filter and compatible for TetraFauna ReptoFilter 20 gallons (90 GPH).
【EASY TO REPLACE】It is recommended to replace the filter once every 2-4 weeks. Easy to replace and install, turn off the filter, take out the old filter, rinse the new filter in water to remove dust. After rinsing, insert the filter and install.
【WATER PURIFICATION】Double-sided mesh, activated carbon filter can effectively capture debris and fish excrement, remove impurities in the water, keep the aquarium water clear, and create a healthy living environment for fish.
