Heavy duty 1/4" Rope ratchet hanger rated at 68 Kg, made for the heavy jobs like large Carbon filters. Can be used to securely hoist grow light fixtures - reflectors or large carbon filters and ventilation equipment up to a maximum of 68 Kg Hanging loop drop of 2 metres Carabiner clips provide a secure hold Durable braided polypropylene rope Load capacity rated at 68 Kg Quick and easy hoisting and securing items with simple adjustable release mechanism Sold individually For Optimal Light Positioning: Always keep your grow light - reflectors in the best position to avoid burning plants from excessive heat. The light distance will differ depending on your conditions, as a rule of thumb a 600w HPS or LED grow light should be 300mm to 450mm from the plant canopy. Start with your lights at a higher position and then lower them if required over the first few days. Once you have the ideal position just simply raise the lights as the plants grow.