Straight metal tap - 4 outlets

3% liquidiser refill for SÖCHTING Oxydator D in 1 and 5 litres.

Complete aeration kit with an aquarium air pump with an air flow rate of 140 l/h

Dual outlet aquarium air pump with adjustable air flow up to 2x 200 L/H.

Essential accessory for air pumps and air compressors. Cylindrical air diffuser 15x25x4 mm.

Air filter and felt disc for EHEIM Air Pump 3701 - 3702 - 3704

Transparent non-return valve for pipes with a diameter of 4/6 mm

Flat disc-shaped bubbler creates a concentrated wall of bubbles.

Additional or replacement catalyst for Oxydator A/W/D

Small, compact, single-outlet aquarium air pump with adjustable airflow up to 200 L/H.

Essential accessory for air pumps and small air compressors. It allows you to connect up to 3 4/6mm air hoses and regulate the air flow by opening the taps more or less.

20 mm spherical diffuser, made of porous stone to connect to the 4/6 mm hose of an air pump (not supplied)

Essential accessory for air pumps and air compressors. It allows you to connect 6 4/6mm air hoses and regulate the air flow by opening the valve more or less.

Small, compact, single-outlet aquarium air pump with a maximum flow rate of 130 L/H.

The ACO-9902 model from HAILEA is an inexpensive aquarium air pump, designed for aquariums with a volume of less than 160 liters.

Metal tap from AQUA NOVA to join 2 pipes of diameter 4/6 mm

30 mm spherical diffuser, made of porous stone, to be connected to the 4/6 mm hose of an air pump (not supplied)