DuplaMatic Automatic Fish Feeder
DuplaMatic Automatic Fish Feeder is a programmable feeder that reliably delivers precise portions of food to your aquarium fish, even when you’re not home. With flexible feeding times and adjustable portions, the DuplaMatic Automatic Fish Feeder helps prevent overfeeding, supports stable water quality and keeps your fish on a consistent routine.
Key Benefits of the DuplaMatic Automatic Fish Feeder
- Programmable feeding times – set regular feeds throughout the day
- Adjustable portion size – fine‑tune how much food is dispensed
- Helps prevent overfeeding and water quality issues
- Ideal for holidays, weekends away or busy daily schedules
- Consistent feeding routine supports healthy, less stressed fish
How to Use the DuplaMatic Automatic Fish Feeder
- Fill the food drum with your chosen dry food (flakes or small pellets work best).
- Mount the DuplaMatic Automatic Fish Feeder on the tank rim or hood using the supplied bracket or stand.
- Set your feeding times and frequency using the built‑in controls.
- Adjust the portion slider or drum opening to control how much food is released per feed.
- Test a few cycles while you’re home to ensure the DuplaMatic Automatic Fish Feeder is dispensing the right amount.
Ideal Uses for the DuplaMatic Automatic Fish Feeder
- Holiday feeding – keep fish fed while you’re away
- Busy weekdays – ensure consistent feeding when your schedule is tight
- Multiple daily feeds – great for small fish, fry grow‑out tanks or high‑metabolism species
- Reducing the risk of overfeeding by hand, which can lead to cloudy water and algae
Food Types and Compatibility
- Flake foods
- Small granules and micro‑pellets
- Some small sinking pellets, depending on size and shape
DuplaMatic Automatic Fish Feeder



