Mejorage Air Diffuser Aquarium, Air Stone Air Diffuser With Check Valve to Add Oxygen for Fish Tank

Description

1. The air diffuser with check valve adopts eco-friendly and high-quality material. The air stone fits for 20-200 US Gallons fish tank to your needs. Smooth & Fine Bubbles – The bubble air diffuser aquarium fits for 20-200 US Gallons fish tank. Produces more delicate bubbles than other air stones aquarium on the market while also increases the O2 dissolving rate into the water. Flexible Airline Tubing – Compared with the hard air stone tubing, our soft airline tubing is durable and causally fold