Matala Hakko Medium Bubble Air Disc Diffusers Kasco Marine Handcrafted from high quality acrylic

Handcrafted from high quality acrylic for use with Bio-Pellets

8") 360mm (14

Measures 36"W x 8"D x 3

Why is SST Better than Competing Products

Matala Hakko Medium Bubble Air Disc Diffusers Kasco Marine Handcrafted from high quality acrylicMatala Air Disc Diffusers feature medium sized holes in the rubber membrane to produce medium bubbles. Originally designed for the wastewater treatment industry, and thus conform to very high standards. The larger air pore size which contributes less than 6" of water depth back pressure. The 3 4" male thread makes it easy to attach to your feed line. Maintenance The disc is very low maintenance and in some cases NO maintenance. Simply wash the disc