Curve A8 – skimmer for up to 900 litres

This Bubble Magus Curve A8 skimmer is intended for keepers of large aquariums in the 700–900 L range who need to remove dissolved organic compounds and waste before they break down in the water. Its ROCK DSP2000 pump runs on low-voltage direct current, which keeps operating noise and power draw down during continuous use.

Why it matters

• Low-voltage DC drive: the DSP2000 pump runs on 24 V DC and has no speed control, which the supplier links to lower noise and lower energy consumption.
• Adjustable outlet: a knob on the new outlet allows fine adjustment of skimming output, so the unit can be matched to the bioload of the tank.
• Air silencer: a built-in air damper is fitted to reduce noise from air intake.
• Patented needle-wheel impeller with perforated intake: it produces a defined volume and size of air bubbles that carry waste particles to the collection cup.
• Serviceable design: the body shape guides foam up into the collection cup, and the whole unit is designed for quick cleaning and straightforward installation.

Specifications

• Tank volume: 700–900 L
• Pump: ROCK DSP2000
• Pump power: 18 W
• Pump supply: 24 V DC, no regulation
• Air intake: 660 l/h
• Dimensions: 22.5 × 25.5 × 56.5 cm
• Weight: 6 kg
• Recommended water level: 25 cm

What it works with

The unit is rated for tanks of 700–900 L and is listed in the exotic aquatics filtration category, alongside pumps and aeration equipment. It requires a water level of about 25 cm to operate as specified, so the installation depth should be checked against the tank before purchase.