{"product_id":"reef-octopus-light-reactor-control-knob-rop-lr-ctrl-knb","title":"Reef Octopus Light Reactor Control Knob","description":"\u003cp\u003eGenuine Reef Octopus replacement control knob for the Light Reactor macroalgae\/refugium reactor, used on the unit's flow control valve to adjust water flow through the chamber.\u003c\/p\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":45979481604140,"sku":"ROP-LR-CTRL-KNB","price":25.4,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.marineconceptsupply.com\/products\/reef-octopus-light-reactor-control-knob-rop-lr-ctrl-knb","provider":"Marine Concept Supply","version":"1.0","type":"link"}