Plastic Sinking Fish Tank Aquarium Air Stone Diffuser Ziss ZAD-15

Ziss Plastic Air Diffuser Available in sets of 5, 10 and 20 Ziss plastic air diffusers offer a more powerful flow of water compared to other commercially available air stones material. The design offers an easy way to open each diffuser and clean them if they become clogged – resulting in longer life span. Dimensions: 12mm X 35mm Material: PP + PC Plastic

Ziss Air Control Valve Available in sets of 5, 10 and 20 The Ziss air control valve allows for simple and accurate air flow control with an easy to control large dial. The high-quality POM + PC plastic ensure long-term use. • Size information: fit to 4mm hosing• Material: POM + PC plastic  

Ziss ZAD-14 Sinking Air Diffuser • Sinking Plastic Air Diffuser. • Can Control Bubble Size by Tightening or Loosening head. • Cleanable For Long Term Use. • Size: 15mm O/D x 25mm Long • Sold As single Units

The New Co2 Fish Tank Aquarium Plant Diffuser Atomiser  Description:Use these along with your Co2 system to diffuse the Co2 effectively into your aquarium water.Designed to use a new innovative non sintered glass diffuser material.Includes the following:1x Quality Acrylic Diffuser1x High Performance Sucker