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Penn-Plax
Penn-Plax Cascade 1500 Canister Filter Impeller | Replacement Part For CCF5UL Aquarium Filter (CCF316)
4.4
Based on 298 reviewsReal-World Testing
30 days of real-world testing
Technical Specifications
Complete product details
- Material
- Carbon Fiber
- Product Dimensions
- 1.5"D x 4.25"W x 4.5"H
- Item Weight
- 0.02 Pounds
- External Testing Certification
- NSF
- Product Benefits
- Improves filter efficiency and water flow
- Brand
- Penn-Plax
- Set Name
- Cascade 1500
- UPC
- 030172018268
- Global Trade Identification Number
- 00030172018268
- Unit Count
- 1.0 Count
- Number of Items
- 1
- Item Weight
- 0.32 ounces
- Manufacturer
- Penn Plax, INC.
- ASIN
- B0002DJDKI
- Item model number
- CCF316
- Customer Reviews
- 4.4 4.4 out of 5 stars 298 ratings 4.4 out of 5 stars
- Date First Available
- June 9, 2004
- Item Package Dimensions L x W x H
- 3.78 x 1.34 x 1.26 inches
- Item Dimensions LxWxH
- 3.7 x 1.4 x 1.4 inches
- Brand Name
- Penn-Plax
- Target Audience Keyword
- Fish, Reptiles, fish; reptiles
- Model Name
- CCf316
- Color
- Multicolor
- Size
- 1 Count (Pack of 1)
- Age Range Description
- All Life Stages
- Care Instructions
- Hand Wash
- Included Components
- replacement part
- Specific Uses for Product
- Behavior
- Is Discontinued By Manufacturer
- No
- Product Dimensions
- 3.7 x 1.4 x 1.4 inches; 0.32 ounces
- Best Sellers Rank
- See Top 100 in Pet Supplies
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About the Author
Expert analysis by Elise Merrin

Elise Merrin
Expert ReviewerStaff Writer
Elise tests feeders, fountains, and vacuum attachments for pet households at Review Atlas. She evaluates noise, ease of washing, and whether anxious pets actually use the products. Her calm, empathetic reviews help keep fur, claws, and chaos in balance.
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View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Elise Merrin
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Aquariums & Fish Bowls testing methodology
Last updated: November 17, 2025
|Independently tested and reviewed






