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Price
$221.99
Hydor Movement Pump for Marine and Fresh Water Aquariums KORALIA G3 7000 l/h, 3 Grids Included, Magnetic Support — image 1
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Hydor Movement Pump for Marine and Fresh Water Aquariums KORALIA G3 7000 l/h, 3 Grids Included, Magnetic Support

$221.99

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About this item
  • High efficiency circulation pump specific for marine aquariums, recreates the natural movement of waves and tides. Also suitable for freshwater tanks. Anti-vibration system and cable protector.
  • Includes 3 grids with different functions: 1 flow diffuser, for gentle and wide flow, 2 small protection for shrimp and small fish, 3 medium protection for shrimp and small to medium fish
  • Powerful and directional flow. Patented magnetic support for glass up to 15 mm thickness. It can be connected to a timer. Complete with cable protector for the safety of fish and sea urchins.
  • Regular cleaning of the rotor and its seat with a soft brush is recommended. Do not use solvents or detergents. The pump grids must be cleaned under running water or with a brush.
  • Power 4,5 W. Max pump flow 7000 l/h. Recommended for freshwater tanks from 400 to 800 litres, marine water from 280 to 450 litres. Overall dimensions: external diameter 7,7 x 10,2 cm.
Product description

Product Description Koralia G3 by Hydor is the high energy efficiency circulation pump specific for marine aquariums but also suitable for freshwater tanks. Powerful and silent as it is equipped with an anti-vibration system, it guarantees excellent performance with low energy consumption: 1 watt for 1450 l/h. Equipped with a cable protector, it includes 3 different grids that allow you to adapt the flow according to your needs and also ensure protection for the fish: a flow diffuser, a protection for small fish and shrimp, a protection for small to medium fish. The pump also features a patented magnetic fixing system for applications on glass up to 15 mm thickness and free positioning inside the tank. Koralia G3 is available in various models with different capacity and power, it can be connected to a timer. Cleaning tips: remove dirt and limestone from the rotor and its seat with a soft brush, do not use detergents or solvents. Clean the pump grids with running water or with a brush. Directions Read instructions before use

Product details
Brand
Hydor
Manufacturer
Hydor
Colour
Black
Model number
P39502
Part number
P39502
EAN
8010690193069

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10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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