Tel: 0034 972 556 869

Welcome to Biotops, your growshop located in La Junquera - This site is reserved for a major and informed public.

Smell treatments

In this category, you will find all the products that mask or kill. The spray model reactivates your active carbon filter. We have also the gel and vaporizer version.

These treatments that inhibit unpleasant odours are efficient and will ensure you not to have cannabis smell home. They are also effective for tabacco smells and other unwanted emanations. We offer several brands of deodorizers such as Ona, Brimex, Davania, Citrus, Magic, Vapotrek, etc.

We also propose electric ionizers that inhibit odours.

Items 1 to 7 of 19 total

per page

  1. 1
  2. 2
  3. 3
  • Recharge "The Neutralizer" Road Kit

    Liquid refill 20mL for device "the neutralizer" Road Kit. Learn More
  • Conduit ONA diameter of 150mm

    The ONA 150mm Air Filter avoids bad odors at the outlet of the growing chamber, it connects to a 150mm diameter ventilation pipe and allows the insertion of an ONA odor block with essential oils inside. Learn More
  • Ona Block Pro

    Ona Block Pro:
    Ona Block is used as a stand-alone odor neutralizer.
    It is safe to use around plants, people and pets and is environmentally friendly.
    Directions for use:

    Simply open the cap and place in your desired location.
    Regulate the strength by exposing more or less surface to the air by poking holes in the cap.

    Garbage collection area, gym bag, smoking rooms, cars, boats, kitchens, cupboards, offices, aeration vents.
    Ona is a complex formula using essential oil technology to destroy a wide spectrum of organic and non organic odors.
    Ona is not a masking agent, it neutralizes odor.
    Learn More
  • Ona Block fresh Linen

    The Ona Block Fresh Linen is a completely natural odor neutralizer easy to use. Just open the cover to its anti-odor action begins.

    Learn More
  • Ona Block Apple Crumble

    Ona Block Apple Crumble is a natural odor neutralizer based on essential oil. It is easy to use, just open the cover for its action takes effect.

    Learn More
  • "The Neutralizer" compact Kit

    "The Neutralizer" compact kit is an electric device diffusing a secret mixture based on essential oils. It is THE solution against your crop odor problems. It is easy to use and effective up to 6 weeks of continuous use and for a surface of 15 to 20 m3.

    Learn More
  • The neutralizer Complete kit

    The complete kit The Neutralizer is the solution against your odors problems. It has been elaborate from essential oils. It is effective from the first hour of use. He was voted Best Product at the 2013 European Product Award at GrowMed.

    Learn More


Items 1 to 7 of 19 total

per page

  1. 1
  2. 2
  3. 3

Queen Seeds
Sensi Seeds
Dinafem Seeds
Reggae Seeds
Sweet seeds
EVA Seeds
World Of Seeds
Barney's Farm
Green House Seeds
Medical Seeds
Dutch Passion
Delicious Seeds
Philosopher Seeds
Ripper Seeds
Advanced Seeds
Buddha Seeds
DNA Genetics
Joint Doctor's
Nirvana Seeds
Paradise seeds
The Flying Dutchmen
KC Brains Holland
Serious Seeds
CBD Botanic