The 4inch BIG BLUE is designed for small spaces. The stainless steel housing measures 20inch long x 4inch diameter. It contains a single proprietary UV-C germicidal bulb which produces over 750 mg/hr of ozone. It is very energy efficient, using only 21 watts of power. This unit can accommodate up to a 465 cfm fan. It will decontaminate a 10 x 10 x 10 room in only one hour.

The 6inch BIG BLUE is sized for larger rooms. Two individually-controlled ozone bulbs produce a total of 1500 mg of ozone per hour for twice the effectiveness of the popular 4inch model. It will handle any 6inch fan up to and beyond 600 cfm. The 6inch BIG BLUE will decontaminate a 20 x 20 x 10 room in one hour.

The 8inch BIG BLUE is our most popular model. This polished stainless steel ozonator contains 3 bulbs, each with their own high powered ballast. Each bulb is individually-controlled, allowing the user to adjust the ozone output. This redundant fail-safe feature means you are never without odor control. Great for larger spaces and faster results in smaller spaces. This unit measures 20inch long x 8inch in diameter. Recommended fan size of up to 800 cfm. The 8inch BIG BLUE produces up to 2250 mg/hr of ozone. This model will decontaminate a 30 x 30 x 10 room in one hour.

The 10inch BIG BLUE contains 4 bulbs with up to 4 different control settings. It can decontaminate up to 1500 sq ft. Recommended fan size of up to 1000 cfm. 3000 mg/hr. 20inch long x 10inch diameter. The 4 bulb 10inch BIG BLUE will decontaminate a 50 x 30 x 10 room in one hour.

The 10inch BIG BLUE w/5x UV Bulbs contains 5 bulbs with up to 5 different control settings. Recommended fan size of up to 1200 cfm. 3,750 mg/hr. 20inch long x 10inch diameter. The 5 bulb BIG BLUE can decontaminate a room 50 x 40 x 10 in one hour.

The 12inch BIG BLUE is designed for big, tough jobs. 5 individually controlled bulbs. Ozone output of nearly 4000 mg/hr. Accommodates up to a 1200 cfm fan. The 5 bulb BIG BLUE can decontaminate a room 50 x 40 x 10 in one hour.