Small 420f

The Small 420f is an internal (submersible) filter from Venus Aqua. Compact 3-in-1 (mechanical + circulation + aeration), media chamber for carbon, venturi, adjustable outflow, suction-cup mount. It is built for reliable, low-maintenance operation and is fully compatible with everyday aquarium setups.

Quick Specifications

Type	Internal (submersible) filter
Brand	Venus Aqua
Flow rate	500 L/h
Wattage	6 W
Suitable for tanks up to	20–100 L

Features

• compact 3-in-1 (mechanical + circulation + aeration)
• media chamber for carbon
• venturi
• adjustable outflow
• suction-cup mount

Why choose this?

The Small 420f is a solid choice for aquarists who want dependable performance without overcomplicating the setup. Pair it with appropriately sized media or accessories for the best results, and follow regular cleaning to keep it running at peak efficiency.