Use the Hydrologic reverse osmosis water filter Algae Block - clear filter housing sleeve to customize your indoor hydroponic garden. By blocking light from entering the clear filter housing you can prevent the development of algae and other bio films from developing in the filters. Perfect for those who install their RO system in an area with lots of direct light.
|Lead Time||This product ships in 5-7 Business Days|
|EACH - Weight(lb)||0.02|