Technique

29 products

The Technical section brings together the equipment that makes the aquarium stable, safe, and easy to manage: reverse osmosis systems, CO₂ (freshwater), protein skimmers (marine), dosing pumps, aerators, heating/cooling, and UV-C sterilizers with their respective accessories.

Sizing: choose based on actual liters and tank type (freshwater/marine, reef/fish only).

Practicality: prefer models with digital control, available spare parts, and simple maintenance.

Safety notes: use reverse osmosis water for water changes; turn off the UV-C during bacteria/medication treatments; in marine aquariums, avoid electrolysis devices.

Tip: first set up the water (osmosis), then filtration/skimming, and finally dosages/controls: fewer variables, more stability.

— Tip from the Hobby Pesca & Acquari Team

from €0,00

Pre-set 25°C heater for aquariums, fully submersible and easy to use. Sicce's JOLLY PRESET is the ideal solution for maintaining a constant temperature in your aquarium without the need for manual ...

€19,90

New Sera Air 275 R Plus air pump, particularly powerful and energy-efficient. Vibration-absorbing rubber feet Robust diaphragm with easy replacement 2 adjustable outlets Flow rate: 275 liters/h...

€6,30

Complete set for aerating large aquariums and ponds.Package contents 10-meter silicone tubing 1 large, high-quality air stone Ideal as an accessory set for the SERA air 550R for aerating large ...

€4,90

Complete set for air pumps that includes everything you need for aerating your aquarium.Package contents 2 meters of tubing 1 check valve 1 control valve 1 air stone Complete ready-to-use kit...

€12,90

The Chihiros CO2 diffuser is suitable for aquariums from 50 to over 200 liters. The special ceramic membrane ensures a very fine atomization of CO2 bubbles. The small CO2 bubbles are easily carri...

from €10,50

Especially powerful and low-consumption air pumps These air pumps are suitable for enriching water with oxygen using an air stone, for operating air-powered filters (e.g. sera internal filters L) o...

€15,90

The Chihiros dosing pump dosing tube holder is specially designed for aquatic tanks. The width is only 3 cm and the transparent color can be well hidden. This accessory includes a 10-meter 2 mm/4 m...

€89,00

The world's first professional freshwater aquascape fertilization dosing system: The Chihiros 2-channel dosing pump has multiple mode settings and supports independent settings for four pump heads....

€11,00

The Chihiros CO2 diffuser is suitable for aquariums from 50 to over 200 liters. The special ceramic membrane ensures very fine atomization of CO2 bubbles. The small CO2 bubbles are easily carried b...

€72,50

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Whimar OsmoLine Deio, system for the production of osmotic water for use in marine and freshwater aquariums that require pure and deionized water. Features: Reverse osmosis is a mechanical process...

€56,80

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A domestic system for producing virtually pure water, totally free of mineral salts (therefore, conductivity and TDS are zero), which is ideal for use in an aquarium, whether freshwater or marine. ...