SKU: 99105929709

Penn-Plax Cascade 170 Fully Submersible Internal Filter – Provides Physical and Biological Filtration for Freshwater Aquariums, Nano Tanks, Turtle Tanks, and Terrariums

Sale price$12.03 Regular price$13.37
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Penn-Plax Cascade 170 Fully Submersible Internal Filter – Provides Physical and Biological Filtration for Freshwater Aquariums, Nano Tanks, Turtle Tanks, and TerrariumsAbout This QUIET & EFFICIENT: The Cascade 170 Submersible Filter quietly delivers crystal clear water throughout the aquarium. Tanks up to 10 Gallons in size, this filter cycles water at 45 Gallons per Hour (GPH). Its great for Freshwater and Nano aquariums, along with a variety of Terrarium setups. ACCOMMODATING: The adjustable flow switch allows for increased or decreased water flow at will, which is extremely helpful during feeding times, or use it

About This

  • QUIET & EFFICIENT: The Cascade 170 Submersible Filter quietly delivers crystal clear water throughout the aquarium. Tanks up to 10 Gallons in size, this filter cycles water at 45 Gallons per Hour (GPH). It’s great for Freshwater and Nano aquariums, along with a variety of Terrarium setups.
  • ACCOMMODATING: The adjustable flow switch allows for increased or decreased water flow at will, which is extremely helpful during feeding times, or use it as needed. The directional flow nozzle allows for additional tank customization and convenience. Furthermore, the filter utilizes 4 suction cups, allowing for both vertical and horizontal mounting positions
  • FULLY SUBMERSIBLE: The Cascade 170 comes with a small, internal Bio-Sponge that optimizes colonization of anaerobic bacteria, along with providing mechanical filtration that traps large particulate matter
  • SMALL SPACE, STILL CUSTOMIZABLE: Access to the Cascade 170’s Bio-Sponge can be a bit tricky, but don’t be afraid to pull the filter apart. Although we only offer replacement sponges (Model #: CIF4FI), the internal media chamber can be customized with other filter media to meet your tank’s needs
  • VENTURI AERATION: The Cascade 170 features Venturi Aeration, which provides your tank with filtered, oxygenated water. This feature eliminates the need for an air pump. Instead of two separate units, this filter combines both functions: simply connect the Air Tube and Air Muffler to the Flow Nozzle, and follow the included instructions. Please fully submerge and fill filter with water before turning on.
  • MEASUREMENTS: 3. 25” (L) x 1. 5” (W) x 1. 5” (D)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99105929709

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Carol
Houston, US
★★★★★ 5
Perfect
Size: 23" x 23", Color: Grey, Size: 23" x 23", Color: Grey
Soft and has a great rim for putting her head on.
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Reviewed in the United States on May 18, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 1
Flat
Size: 45" x 45", Color: Grey
The middle part does not have enough filling. My dog will spin in circles trying to get comfortable and then lay somewhere else.
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Reviewed in the United States on May 3, 2026
E
Verified Purchase
Elizabeth Madrid
Pawtucket, US
★★★★★ 5
Great product
Style: Standard, Size: 3 Count
Title: Good product, worth buying “I’m happy with this purchase. The product arrived on time and was easy to use. The quality is good for the price, and it works as expected. I’ve been using it for a few days and haven’t had any major issues. There are a couple of small things that could be improved, but overall it does the job well. I would recommend it to others looking for a reliable option.”
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Reviewed in the United States on May 24, 2026
A
Verified Purchase
Anne L
Lowell, US
★★★★★ 5
A must have for great tasting water
Style: Standard, Size: 6
These Brita filters are a staple in my house. They’re super easy to swap out and start working right away. The difference in water taste is noticeable—no more chlorine or odd aftertaste, just clean, fresh water. I love buying the multi-pack because it lasts for months and saves me from constantly reordering. Each filter holds up well and keeps the water consistently tasting great. It’s also a great alternative to bottled water, which saves money and cuts down on plastic use. Simple, reliable, and totally worth it!
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Reviewed in the United States on April 11, 2026
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Verified Purchase
Mac
Alexandria, US
★★★★★ 5
Fast, quality filtration
Style: Standard, Size: 3 Count
Bought these for our Brita pitcher. Three in a pack is a good number for the price. They fit perfectly, as they should. No issues with leaking or clogging. We have pretty good water anyway but it's nice to run it through one more thing just to make sure. These work very quickly, especially compared to how I remember Britas working when I was a kid.
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Reviewed in the United States on May 1, 2026

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