Air Stones

Boyu Air Stone Sealed for ponds or aquariums, approx 20mm (width) x 115mm (length). 

Boyu Air Stone sealed for ponds or aquariums, approx 30mm (width) x 120mm (length).

Boyu Air Stone sealed for ponds or aquariums, approx 30mm (width) x 80mm (length). 

Boyu Air Stone Sealed for ponds or aquariums, approx 30mm (width) x 95mm (length).

Boyu Air Stone Sealed for ponds or aquariums, approx 50mm (width) x 130mm (length). 

Four Pack of 5cm barrel airstones which will connect to 6mm airline

Single 5cm barrel airstones which will connect to 6mm airline

Two Pack of 5cm barrel airstones which will connect to 6mm airline

Air curtains are flexible tubes perforated with thousands of tiny holes, when attached to a suitable sized air pump they produce a 'mist' of bubbles.

Air curtains are flexible tubes perforated with thousands of tiny holes, when attached to a suitable sized air pump they produce a 'mist' of bubbles.

Air curtains are flexible tubes perforated with thousands of tiny holes, when attached to a suitable sized air pump they produce a 'mist' of bubbles.

Air curtains are flexible tubes perforated with thousands of tiny holes, when attached to a suitable sized air pump they produce a 'mist' of bubbles.

Air curtains are flexible tubes perforated with thousands of tiny holes, when attached to a suitable sized air pump they produce a 'mist' of bubbles.

Air curtains are flexible tubes perforated with thousands of tiny holes, when attached to a suitable sized air pump they produce a 'mist' of bubbles.

Boyu Ball Air Stone for ponds or aquariums

Pack of 6 Boyu Ball Air Stone

The ELITE air diffuser is ideal for adding highlights in any aquarium. Simply connect the air diffuser to your airline tubing and place it in desired location.

Boyu Triangular Air Stone for ponds or aquariums, approx 10cm (4")long.

Boyu Triangular Air Stone for ponds or aquariums. Approx 16cm (6") long.

Boyu Triangular Air Stone for ponds or aquariums. Approx 30.5cm (12") long.