Pre-filter Strainer Basket (Astral) Pond Filter Total Chlorine measurement kits The Artesian is molded of

The Artesian is molded of corrosion-resistant polypropylene with long-life stainless steel shaft seals

30mm x 760mm Long Air Diffuser recommended air flow 30-55l/min

17″ x 11″

The rubber tubing on these diffusers have thousands of very small holes which produce very fine bubble which improves the oxygen content of your pond water

harmful gasses from decaying plants

Pre-filter Strainer Basket (Astral) Pond Filter Total Chlorine measurement kits The Artesian is molded ofUniversal pre filter for i. e. pool pumps. Fitted with easy to use lid. Connections: 2" fem. thr, (suction) and 2" male threading x 1" fem. thr. (inlet).