F1800 Internal Aquarium Filter - Pisces Aquatics

The Pisces F1800 is a compact, fully submersible internal aquarium filter designed to provide reliable physical and biological filtration while supporting healthy water movement.

• Physical and biological filtration
• Compact, fully submersible design
• Adjustable to suit your aquarium
• High-volume filtration for larger aquariums
• Supports strong water agitation

Specifications

• Flow rate: 1,800 litres per hour
• Filter type: Internal aquarium filter

Choosing a Filter

As a general guide, select a filter with a litres-per-hour rating approximately six times the aquarium volume. Filter media selection is also important because it determines how the water is treated.

Calculating Aquarium Volume

Measure the aquarium in centimetres, multiply length × width × height, then divide the result by 1,000 to estimate the volume in litres.