Noise Reduction Clamp 4 Inch Water Pumps Aeration & Irrigation Each HLG-300 V2 uses 2

Each HLG-300 V2 uses 2 of our custom designed full-spectrum high efficiency white light quantum boards with Samsung LM301H and Deep Red LED 660nm

no extra components required

Nutrition for Bigger

which helps reduce algae

Customized flow restrictor allows ideal contact time with filtration media to maximize reduction of chlorine

Noise Reduction Clamp 4 Inch Water Pumps Aeration & Irrigation Each HLG-300 V2 uses 2Duct Coupler with Stainless Steel Clamps Rubber pipe coupling designed to securely pair ducted components together while preventing air leaks. Matte black rubber construction is flexible, heavy duty, and can easily fit over duct ports and piping. Minimizes noise by absorbing sound waves from fan vibrations and airflow traveling through ductwork. Creates an airtight seal and hold using adjustable stainless steel hose clamps with worm drive locks. 4