Sweetwater® Micro Bubble Oxygen Diffusers Sanitizing floating fish graders built to

floating fish graders built to last a lifetime

For ponds with heavy debris or heavy fish loads

Model 8TMT is 230/460V

salt-free formula will save you in shipping costs

does not require a separate pump and is ideal for retrofitting

Sweetwater® Micro Bubble Oxygen Diffusers Sanitizing floating fish graders built toThese ultra fine pore diffusers are ideal for pure gas applications (oxygen, carbon dioxide), high density hauling, holding grow out tanks and emergency aeration. Choose from aluminum or nylon 6 glass composite (plastic) base. Optimal running pressure is 20 to 30 psi. Max 50 psi Aluminum models are best for long term, heavy duty use. Plastic models are tested at 20C to ensure performance and integrity. They also give you the convenience of two 1 4"