4" ROUND GREY AIRSTONE

A 4" round airstone, for use with an air pump to increase oxygen levels in aquariums and hydroponic growing systems. 

The larger the surface area of the air stone, the greater number of bubbles, therefore providing fish and plants greater levels of oxygen. 

Airstones also help to circulate nutrients in hydroponic systems to help boost growth.

Serving the Midlands, South East & UK

Based in Kenilworth near Coventry, our grow shop regularly fields enquiries from customers in the Midlands and South East of England.

We operate a successful Click & Collect service - and deliver throughout the UK.

Coventry | Birmingham | Derby | Nottingham | Leicester | Wolverhampton

Milton Keynes | Bedford | Northampton | Redditch | Solihull | Kettering

Nuneaton | Leamington Spa | Rugby | Hinckley | Stratford-Upon-Avon