Airstones and diffusers

Durable air stones that diffuse air in every direction, creating a dazzling underwater scene. Increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-u...

A durable air stone that diffuses water in every direction, creating a dazzling underwater scene, while also increasing surface agitation, accelerating oxygen replenishment and helping to release c...

The Elite complete aeration set is the perfect answer for the smaller aquarium, where the addition of well aerated water is a benefit. The set contains an Elite Pump, tubing, check valves, bubble d...

Elite Bubble Disks provide excellent aeration, improved circulation and decorative highlights. three siz4es are available, all need an air supply.

Fine mist diffusers for aquarium use.

Interpet Airstone Cylinder 2 pack 14x25mm each.

For all types of aquarium air pump, an adaptable stone to use with an air pump to aerate, circulate or create a decorative stream of bubbles.

The Interpet Airstone is suitable for all types of aquarium air pump. It creates a curtain of air bubbles to:

Aerate
Circulate
Decorate

High porosity airstone. Produces an even flow of fine pearlescent air bubbles. Minimal back pressure maximises the full capacity and lifetime of your air pump. Manufactured to high quality specific...

Creates a circle of bubbles for healthy fish and a beautiful aquarium.

A super-porous, non-clogging aeration product that creats a dramatic and even distribution of fine bubbles.

The Sander Wooden Diffuser is designed to give a finer curtain of air bubbles. Designed for salt water use in particular.

The Juwel Air Diffuser is designed for use with all Juwel pumps except the Juwel 280 in the Rekord 60 aquarium. It adds more air to the aquarium water and fits neatly to the pump supplied with the ...