Ell-Gro hydroponic channel is made from FOOD GRADE SAFE polypropylene, the same material used for microwave food containers. It is tough and durable, and that's why polypropylene is used for the manufacture of such products as car bumper bars and seats in sports stadiums.
Ell-Gro polypropylene hydroponic channel is "Thermo Stable". (ie: It does not readily transmit heat or cold).
THE POLYPROPYLENE BENEFIT TO GROWERS
Polypropylene hydroponic channel is stabilised. This mean aggressive nutrients do not leachate from the channel and therefore can not be absorbed into the plants for human consumption. Produce markets and agents, retailers and consumers are becoming more aware of the health benefits of produce grown in polypropylene channel.
Oval NFT channel 5.3cm x 12cm x 1.5m Comes with holes
Product of Australia.
endcaps & clips at $5/pc