Ona Pro Gel -- 5 Gallon Netafim These float valves are universal

These float valves are universal and will work with Hydro-Logic

and Barley Malt Extract

It has been developed for use in all types of systems

Ballast to reflector lamp cord for Sun System rigs

Ona Pro Gel -- 5 Gallon Netafim These float valves are universalThese are products for professionals and are now available for you. The first product in this series is ONA PRO Gel. As Ona constantly strives to improve our products, they have developed a formulation that takes control to a new level. ONA PRO Gel is as close to odorless. Although it has a slight scent when sniffed in the container, the final result when working on powerful, odors is simply a clean, fresh smell period.