Air Disc 8 " w/ 3/8" barb Orgainic Performance - well known name

Performance - well known name brand at a competitive price

One screw kit

Optic Foliar WATTS allows the plant to utilize additional energy provided to the plant through sunlight and supplemental HID lighting

Better still

Air Disc 8 " w/ 3/8" barb Orgainic Performance - well known nameAir diffusers are great for aerating or circulating nutrients in your tanks or reservoirs. These air diffusers incorporate suction cup feet to keep your Ecoplus Air Disc secured without fear of it moving around or flipping. The air diffusers have a built in 3 8 in 90 degree elbow fitting that ensures the airline connects freely to your fitting and prevents the airline from kinking at the base of the fitting.