Hydro-Logic’s reverse osmosis filter tubing in white. Sold in lengths of 25 feet with an outer dimension of 1/2″ and an inner dimension of 3/8″. Extra tubing can be useful for customizing your indoor hydroponic water filtration system. Also available in 50′ lengths in black and blue, 1/4″ and 3/8″ outer dimensions.
Reverse osmosis filter tubing sold in white, black and blue
Comes in 25′ and 50′ lengths, in various lengths, tube dimension, and color
Customize your indoor hydroponic water filtration system