ONA Block Smell Flavour Odour Neutraliser Eliminate Air Odor Control Hydroponics (Tropics)

• ONA - Block Tropics 170g
• Ona Block Solid Can be placed in small enclosed spaces and vents, to control odors
• The ONA Block measures 3" x 3" and will fit in most places
• Safe for home or business and can be used around people, pets and plants
• Simply remove the cap, or punch several small holes in the cap and place in desired location. It provides Ona a pleasant natural air. In the kind 'TROPICS Ona a little smell of TROPICAL FLAVORS

Odours are eliminated using a blend of essential oils derived naturally from plants - it’s natural, non-toxic and environmentally safe. This stuff doesn’t just mask odours - it neutralises persistent odours naturally and permanently. Try it and you’ll be hooked. Industrial strength - blend of 32 essential oils and plant compounds Doesn’t just mask – it eliminates foul odours Reliable and long-lasting Non-toxic and environmentally safe Reliable, long-lasting odour control For persistent odours, scoop out a cup or two of the gel and place it in a dish or small tray. Place the trays in the area where the odour exists and leave them there until the gel disappears. Refill the trays as long as the odours are prevalent.