Ona Block Fresh Linen -- 6 oz Filters they continue to multiply until

they continue to multiply until they reach the insect's hemolyph (blood)

6 in square reach through holes

0% Water Soluble Nitrogen

Apply directly to the grow media every two weeks

000+ hours LED Type OSRAM Top-Bin Dimmable / Programmable Yes (Controller required

Ona Block Fresh Linen -- 6 oz Filters they continue to multiply untilThe ONA Block Fresh Linen is ideal for small areas such as closets, foyers, attics, cars, gym bags, boats, kitchens, garbage cans, cupboards or vents. Simply remove the cap, or punch several small holes in the cap and place in desired location. The ONA Block measures 3" x 3" and will fit in most places. The ONA Block will release its powerful odor neutralizing agent and keep the location free from undesirable odors. Replace as necessary.