100 mm Metal Sleeve. Odor Resistant is an in-line accessory for 100 mm ducts that houses a neutralizing block such as Ona Block or Zerum Block . It reduces residual odors from indoor cultivation and perfumes the airflow before it exits in indoor grow cabinets .

125 mm Metal Sleeve. Odor Resistant is a connector for 125 mm ducts that houses a neutralizing block such as Ona Block or Zerum Block . It reduces residual odors from indoor cultivation and provides discretion in indoor grow cabinets and compact extraction lines.

150 mm Metal Sleeve. Odor Resistant is a connector for 150 mm ducts that houses a neutralizing block such as Ona Block or Zerum Block . It reduces residual odor from indoor cultivation and provides discretion in indoor grow cabinets with forced extraction.

Metallic Sleeve 200 mm. Odor Resistant is a connector for 200 mm ducts that houses a neutralizing block such as Ona Block or Zerum Block . It reduces residual odor in Indoor cultivation , provides discretion, and improves the exhaust in indoor grow cabinets with forced extraction.

Metallic Sleeve 250 mm. Odor Resistant is a connector for 250 mm ducts with a compartment for a neutralizing block such as Ona Block or Zerum Block . It reduces residual odor in indoor cultivation and provides discretion in indoor grow cabinets with high-flow extraction.

Ona Block 170 gr. Apple Crumble is a odor neutralizer in a compact format made with natural oils . Ideal for indoor growing , storage rooms, and vehicles. Remove the lid and let it work; the environment will have a clean scent in the style of Apple Crumble .

Ona Block 170 gr. Fresh Linen is a compact odor neutralizer that uses natural essential oils to leave a fresh and clean scent in any space. Ideal for Indoor growing and multiple uses, it guarantees a pleasant environment for weeks.

Ona Block 170 gr. Fruit Fusion is a compact odor neutralizer made with natural essential oils. Its fruity fragrance brings freshness and cleanliness to any space, making it ideal for Indoor cultivation and domestic environments.

Ona Block 170 gr. Lemongrass is a solid-format odor neutralizer designed to reduce strong odors in enclosed spaces continuously and effortlessly. Thanks to the Lemongrass fragrance, it provides a fresh and citrusy sensation while helping to keep the environment cleaner from odors.

Ona Block 170 gr. Polar Crystal is a compact odor neutralizer that combines natural essential oils with a fresh and clean scent. Perfect for Indoor cultivation , offices, and homes, it guarantees environments free of unwanted odors for weeks.

Ona Block 170 gr. PRO is a compact-format odor neutralizer, made with natural essential oils that provide a fresh and clean aroma to the environment. Designed for Indoor cultivation and domestic use, it offers long-lasting protection against strong odors.

Ona Block 170 gr. Tropical is a compact-format odor neutralizer, made with natural oils that provide an exotic, fresh, and long-lasting fragrance. Designed for Indoor cultivation and domestic use, it ensures environments free of persistent odors.

Ona Dispenser Breeze Fan is an economical and lightweight system designed to enhance the action of ONA odor neutralizers. Compatible with the 4-liter jar and bucket of ONA Gel, it guarantees freshness and effectiveness in indoor cultivation and large spaces.

ONA Gel Apple Crumble 20 Kg. is a gel-based neutralizer designed for large areas, with an apple crumble-type apple fragrance. Simply open the container so that, through evaporation, it eliminates odor molecules and leaves a fresh and pleasant atmosphere in Indoor cultivation and large spaces.

ONA Gel Apple Crumble 3.8 Kg. Bucket is a gel odor neutralizer for medium and large areas. Formulated with natural oils that, through controlled evaporation, eliminates bad odor molecules and leaves a pleasant apple scent in indoor growing spaces and for daily use.

ONA Gel Apple Crumble 400 gr. neutralizes persistent odors through slow and constant evaporation. Gel with essential oils and apple scent that keeps the air clean in Indoor cultivation , homes, and businesses. Practical format for continuous coverage and easy handling.

ONA Gel Apple Crumble 732 gr. is a gel odor neutralizer with an apple scent that works through slow and constant evaporation. Practical format for medium-sized rooms, ideal for indoor cultivation , homes, and businesses, with a long-lasting effect and easy handling for controlling persistent odors.

ONA Gel Fresh Linen 3.8 Kg. Bucket is a gel odor neutralizer made with natural oils that releases a fresh linen scent through slow evaporation. Practical bucket for continuous control in indoor cultivation , homes, and businesses, with stable coverage and easy handling.

ONA Gel Fresh Linen 400 gr. is a gel odor neutralizer with natural oils that releases a fresh linen scent through slow and constant evaporation. Compact format, ideal for Indoor cultivation , homes and businesses, with stable coverage and easy handling.

ONA Gel Fresh Linen 732 gr. is a gel odor neutralizer with natural oils that releases a fresh linen scent through slow evaporation. Intermediate format ideal for indoor cultivation , homes, and businesses that require constant odor control.

ONA Gel Fruit Fusion 3.27 Kg. offers long-lasting and constant protection against strong odors in medium and large rooms. Forest fruit fragrance with a gel matrix based on natural oils, ideal for indoor cultivation , homes, and businesses that require discretion.

ONA Gel Fruit Fusion 3.8 kg. neutralizes strong odors with an aromatic blend of forest fruits . Gel based on natural oils, slow and controlled evaporation, designed for Indoor cultivation , homes and businesses. Practical bucket format, wide coverage and easy handling.

ONA Gel Fruit Fusion 400 g. is a gel odor neutralizer based on natural oils that releases a pleasant forest fruit aroma through slow evaporation. Compact jar ideal for Indoor cultivation , homes, and businesses that need continuous discretion.

ONA Gel Fruit Fusion 732 g. is a gel odor neutralizer based on natural oils that releases a pleasant forest fruit aroma through slow evaporation. Intermediate container ideal for Indoor cultivation , homes and businesses with a need for continuous discretion.

ONA Gel LemonGrass 3.8 Kg. Bucket is a gel odor neutralizer formulated with essential oils that releases a citrus LemonGrass (lemongrass) aroma through slow and constant evaporation. Bucket format ideal for indoor cultivation , homes, and businesses that require ongoing discretion.

ONA Gel Polar Crystal 20 Kg. is an industrial-format odor neutralizer that releases a clean and crystalline aroma through slow evaporation. Bucket designed for large areas in indoor cultivation , shops, and warehouses, with prolonged coverage and easy handling.

ONA Gel Polar Crystal 3.8 Kg. Bucket is a gel odor neutralizer designed for medium and large surfaces. The Polar Crystal fragrance provides a clean and fresh feeling through slow evaporation, ideal for indoor cultivation , shops, and residential spaces.

ONA Gel Polar Crystal 400 gr. is a gel odor neutralizer with essential oils that releases a crystalline and fresh aroma through slow evaporation. Compact jar, easy handling, and constant coverage for Indoor cultivation , homes, and businesses that require continuous discretion.

ONA Gel Polar Crystal 732 gr. is a gel odor neutralizer that releases a clean and crystalline scent through slow and constant evaporation. Intermediate container easy to place, perfect for indoor cultivation , homes and businesses that require continuous discretion.

ONA Gel Pro 20 Kg. is a gel-based odor neutralizer with essential oils, designed for large areas. The neutral and fresh scent of the Pro version keeps the environment clean through slow evaporation, ideal for indoor cultivation , shops, and logistics areas.

ONA Gel Pro 3.8 Kg. Bucket is a gel odor neutralizer based on essential oils that releases a neutral and fresh aroma through slow evaporation. Practical bucket format for medium-sized rooms, ideal for indoor cultivation , homes, and businesses requiring continuous discretion.

ONA Gel Pro 400 gr. is an odor neutralizer in gel form, with a neutral and fresh scent, that works through slow and constant evaporation. Compact jar to control strong odors in Indoor cultivation , homes, and businesses, maintaining discretion and environmental comfort for hours.

ONA Gel Pro 732 gr. is an odor neutralizer in gel form, with a neutral and fresh scent, that works through slow and constant evaporation. Intermediate container designed to control strong odors in indoor cultivation , homes, and businesses, with easy handling and stable coverage.

ONA Gel Tropics 3.8 Kg. Bucket is a gel odor neutralizer that releases a strong tropical scent through natural evaporation. Very practical bucket for controlling persistent odors in indoor cultivation , homes, and businesses, with easy handling and wide, consistent coverage.

ONA Gel Tropics 400 gr. is a gel odor neutralizer with a tropical scent that works by natural evaporation. Compact jar, easy to place and very effective for keeping environments fresh in Indoor cultivation , homes, and businesses that require continuous discretion.

ONA Gel Tropics 732 gr. is a slow-evaporating gel odor neutralizer with an enveloping tropical scent . Intermediate format, easy to place and transport, designed to maintain discretion in Indoor cultivation , homes, and businesses, with constant coverage and simple handling.

ONA Liquid 3.27 Liters Polar Crystal is an odor neutralizer in liquid format, made with natural oils, that diffuses a clean and crystalline aroma by evaporation. Ideal capacity for large rooms in Indoor cultivation , homes, and businesses.

ONA Liquid 922 ml. Apple Crumble is an odor neutralizer in liquid format with a baked apple scent . Practical size to deploy several diffusion points in indoor cultivation , homes, and businesses, maintaining environmental discretion through controlled evaporation.

ONA liquid 922 ml Pro is a liquid odor neutralizer with a neutral and fresh scent that works through controlled evaporation. Practical format to deploy diffusion points in indoor cultivation , homes, and businesses, maintaining environmental discretion for hours.

ONA Liquid 922 ml. Fresh Linen is an odor neutralizer in liquid format with a fresh clean laundry scent, designed to keep any space free of unwanted odors for long periods of time, even in demanding indoor cultivation environments.

ONA Liquid 922 ml. Fruit Fusion is an odor neutralizer in liquid format that acts immediately upon opening the container, leaving a fresh and long-lasting wild berry scent in the environment, ideal for enclosed spaces and indoor cultivation .

The ONA Spray 250 ml Apple Crumble is a powerful odor neutralizer with a sweet and warm aroma inspired by the classic Apple Crumble dessert. It instantly eliminates strong odors and leaves a pleasant atmosphere in homes, cars and grow spaces.

The ONA Spray 250 ml Fresh Linen is a powerful odor neutralizer with a clean laundry scent, ideal for instantly eliminating bad odors in homes, cars, and indoor grow spaces, leaving a soft and pleasant freshness.

ONA Spray 250 ml. Fruit Fusion is a practical and powerful odor neutralizer, designed in spray format to immediately eliminate persistent odors in enclosed spaces, leaving a fresh and long-lasting wild berry aroma in the environment.

The ONA Spray 250 ml Tropics is an odor neutralizer in spray format with an intense tropical touch. Designed for daily use, it eliminates bad odors in seconds and leaves a fresh and exotic atmosphere in any room.