NOVA OTT - Model Standard 2 -Diffusers

The OTT STANDARD 2 tube diffuser is ideal for retrofitting existing wastewater treatment facilities. It features patented engineering, including an integrated air channel for uniform air flow and a membrane mounting ridge for secure, wrinkle-free positioning.OTT diffusers provide highly efficient fine-bubble aeration. STANDARD 2 diffusers are easily installed on rectangular headers with 30, 40, or 45 mm (1.57" or 1.77") diameter outlet openings using double-threaded connectors available in PP-GF, stainless steel, or brass. They can also be installed on round headers with 20 mm (0.79") diameter openings using a saddle-contoured adapter, ensuring secure mounting and resistance to high temperatures and formic acid.Available in stock lengths of 500, 750, and 1000 mm (19.69", 29.53", and 39.37"), STANDARD 2 diffusers can also be custom-fabricated to specific lengths for specialized applications.