Fison Anaerobic Jar is designed to create and maintain a controlled oxygen-free environment for the cultivation and incubation of anaerobic microorganisms in microbiology laboratories, research facilities, and diagnostic centres. Made from durable PVC, it offers enhanced sealing performance, stable internal pressure maintenance, a secure locking mechanism, and a multi-port design for convenient connectivity to anaerobic systems. Featuring a 2.5 L capacity (?125 × H210 mm) and supplied with a stainless-steel bracket for organized sample placement, it supports routine anaerobic culture applications while ensuring ease of handling, long-term durability, and dependable performance in laboratory environments.