Eliminated intake blockages: Prevents food accumulation and clogs for uninterrupted feeding
Refined flow path: Optimized geometry reduces kinks and constriction at the exit for consistent dispensing
Integrated tube and probe bracket: Securely positions both feed tube and temperature probe for repeatable, accurate feeding
Direct drop-in fit: Designed for seamless replacement and compatibility with all aF4 generations
Food-safe material: Easy to rinse and reload, supporting safe feeding
Summarized by Shop
Unrestricted Flow. Consistent Feeding.
The High Flow Cup is a performance-driven upgrade for the aF4, engineered to eliminate flow restrictions and improve feeding consistency. Every design change targets real-world pain points—so your system runs cleaner, smoother, and more reliably.
What’s Improved Eliminated Intake Blockages The previo
Material
Plastic
Color
Clear, Black
Compatibility
Fits inD Aquatics aF4 feeder
Included
1 high flow cup, 1 reservoir lid, 1 intake tubing and temperature probe bracket
Pattern
[],
Summarized by Shop
4.6
13 ratings
5
4
3
2
1
so much better than the original design. I was hoping the problem of getting the tubing into the right position would be fixed.
D
David · August 17, 2026
Much better design than original cups, great improvement…too bad I have three of the ones that don’t work as well….hahaha
J
John · July 30, 2026
Early Adopters Need This
If you bought early you will understand the faff of getting the feed pipe and temp probe in the right place. This new design sorts that and makes it easy. Worth the price to simplify your life. That's why we bought the aF4 in the first place!