Cunina
16-Pack Filter Cartridges Large Compatible with Tetra Whisper Bio-Bag Aquarium Filters, Fish Tank Filters Replacement for Aquariums for Whisper Filter 20i 40i/ IQ 20 30 45 60/ PF20 30 40 60
16-Pack Filter Cartridges Large Compatible with Tetra Whisper Bio-Bag Aquarium Filters, Fish Tank Filters Replacement for Aquariums for Whisper Filter 20i 40i/ IQ 20 30 45 60/ PF20 30 40 60
Couldn't load pickup availability
About this item
- Perfect Compatibility Across Filter Models: This aquarium filter cartridge is compatible with compatible with tetra whisper filter models including 20i, 40i, IQ20, IQ30, IQ45, IQ60, PF20, PF30, PF40, and PF60. Also works with aqua culture m filter for fish tank cartridge systems. Perfect for use in 10–60 gallon setups. Each fish tank filter cartridge measures 6.7" x 4.5", individually wrapped for easy storage and clean, dry installation—ideal for multi-tank owners and those with fish tank with filter systems
- Advanced 3-Stage Filtration System: Includes dual-sided mesh to trap particles, enhanced carbon for odor control, and layered fiber for debris removal. Great for those needing high-performance fish tank filters or compatible with tetra filter cartridges. Helps eliminate discoloration and maintain water clarity. Designed to work smoothly in fish aquarium filter units across both freshwater and turtle environments, supporting compatible with tetra filter replacements or upgrades
- Premium Material: All compatible with tetra filter cartridges come fully assembled and ready to use. No need to install. Dual-sided mesh catches debris and fish waste. Activated carbon absorbs heavy metals from water and improves the taste of water. The non-woven fabric captures impurities, making it an ideal choice for aquarium filters and filtro para pecera users looking for long-lasting and effective filtration
- Up to 12-Month Use: You will get 16-pack large fish tank filter in total. We recommend that you replace the large aquarium filter every month to maintain water quality for optimal performance. (It depends on the number of fish in fish tank.) Works perfectly with compatible with tetra whisper bio-bag filter cartridges large and other fish filter cartridge systems, ensuring efficient cleaning cycle for your aquatic pets
- Easy to Use: Soak the fish tank filters large in water for 5 minutes and rinse for 30 seconds before use. Turn off and remove the used fish tank filter and flush the new large filter cartridges aquarium under cool clean water or water of aquarium to remove dust. After rinse, insert the cartridge into the flushing chamber and make sure the filter fish tank cartridge fits completely into the chamber. This process also applies if using compatible with tetra whisper filter or compatible with tetra filter replacements
- Brand names and/or trademarks are used here only for product description or identification of devices and/or device types. Errors reserved
Share

🐾 Nuzzle Care. Nuzzle Love. Nuzzle Life. 🐾
Whether you’re pampering your four-legged friend or searching for the perfect gift for a fellow pet parent, Nuzzle is here to bring comfort, play, and love into every pet’s life.
Review
-
⭐⭐⭐⭐⭐
The cat tree was super easy to assemble and looks great in my living room. My cats are obsessed with it!
Ethan W.
-
⭐⭐⭐⭐⭐
The slow feeder bowl worked wonders for my dog. He eats slower now and doesn’t have stomach issues anymore.
Tina H. -
⭐⭐⭐⭐⭐
I was nervous about switching food brands, but my pup loves this one! Plus, his coat looks shinier now.
Jasmine L.
Blog posts
View all-
Dog treat dispensers: Slow down eating and boos...
Treat dispensers create structured feeding challenges that support digestion, focus, and stress relief. With consistent use, they turn mealtime into meaningful enrichment for any dog.
Dog treat dispensers: Slow down eating and boos...
Treat dispensers create structured feeding challenges that support digestion, focus, and stress relief. With consistent use, they turn mealtime into meaningful enrichment for any dog.
-
Dog rope toys: Build strength, reduce stress, a...
Rope toys offer balanced strength-building and stress relief. With consistent structure, they create safe, rewarding play habits all year long.
Dog rope toys: Build strength, reduce stress, a...
Rope toys offer balanced strength-building and stress relief. With consistent structure, they create safe, rewarding play habits all year long.
-
Dog squeaky toys: Add excitement, motivation, a...
Squeaky toys blend excitement and enrichment, helping dogs channel energy safely. With routine and structure, squeaky play becomes a balanced part of any dog’s daily life.
Dog squeaky toys: Add excitement, motivation, a...
Squeaky toys blend excitement and enrichment, helping dogs channel energy safely. With routine and structure, squeaky play becomes a balanced part of any dog’s daily life.
Frequently Asked Question
How long does shipping take?
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.