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The Can In-Line 1000 mouth 250 Filter is an activated carbon filter for indoor ventilation systems, designed to be installed directly in line with 250 mm ducts and to operate with an approximate practical flow rate of 1000 m³/h.

The Can In-Line 1000 Filter 250 mouth from Can-Filters allows you to incorporate odor filtration directly into the air extraction or intake path, a configuration that is especially interesting when there is not enough space to place a conventional filter inside the work area.
The In-Line format integrates a carbon filter inside a metal housing prepared to connect at both ends to the ventilation circuit.
This model offers a practical capacity of 1000 m³/h and an approximate technical capacity of 1100 m³/h, data that allow you to correctly size the extractor and avoid unbalanced combinations. The version with a 250 mm mouth makes it easy to integrate with ducts, extractors, and ventilation accessories of the same diameter.
The structure is made of steel and houses approximately 5.1 kg of Lite type carbon, distributed in a bed about 5 cm thick.
The unit measures approximately 77.5 cm in length, has an outer diameter close to 36.5 cm, and weighs about 17 kg.
Thanks to the in-line design, it can be used as a main filter or as a second filtration stage in installations where it is necessary to reinforce air treatment.
At Hydroponics Blanes you will find this equipment along with extractors, tubes, clamps, silencers, and other components to create complete indoor ventilation systems.
Buying the Can In-Line 1000 Filter 250 mouth is especially recommended when the ventilation system needs to incorporate filtration without taking up additional space inside a cabinet or room. The possibility of installing the filter directly between two duct sections provides flexibility when designing extraction paths and allows the unit to be placed at different points in the installation.
The operation is based on the passage of air through a Lite activated carbon bed. During this process, the molecules responsible for numerous odors are trapped in the porous structure of the carbon, reducing the presence of aromatic compounds in the expelled air. The system can also be considered as a second filtration stage when another filter is already connected to the circuit.
The 250 mm mouth must be connected using ducts of the same diameter and suitable clamps, making sure to keep the joints properly tightened to avoid air leaks. The chosen extractor must provide a flow compatible with the real capacity of the filter. Working within the recommended range allows you to make better use of the carbon and maintain stable air circulation.
The In-Line configuration also offers freedom to install the equipment inside or outside the main area. This feature allows you to make better use of small spaces and makes it easier to organize systems where the conventional filter cannot be placed directly next to the extractor.
In our online grow shop you can find the Can In-Line 1000 Filter 250 mouth along with different ventilation accessories needed to complete an installation: flexible ducts, reducers, clamps, extractors, speed controllers, and soundproofing elements.
One of the main advantages of the Can In-Line 1000 Filter 250 mouth appears in the design specifically intended to be integrated into a ventilation line. Unlike a conventional filter installed only at one end of the circuit, this format has connections on both sides and allows it to be placed between different sections of the duct.
Among the most notable technical data we find a practical capacity of approximately 1000 m³/h, a technical capacity of around 1100 m³/h, 250 mm connections, metal structure, and approximately 5.1 kg of Lite carbon. The carbon bed is about 5 cm thick, providing a suitable filtration surface for installations with a medium-high flow rate.
Another interesting point is the possibility of using the filter as a second filtration stage. In installations where primary filtration already exists, adding an In-Line unit can reinforce air treatment before it reaches the outside. This configuration also provides flexibility when the dimensions or layout of a room make it difficult to place all components in a single location.
The steel housing provides protection to the inner core and allows the equipment to be handled safely during installation. With approximately 77.5 cm in length and 17 kg in weight, it is advisable to prepare suitable supports and fixings when the filter is to be installed elevated or suspended.
Maintenance should include periodic checks of filtration performance, connections, and ducts. When a clear decrease in neutralization capacity begins to be noticed, it may be necessary to replace the filter element or the unit depending on usage conditions, ambient humidity, odor concentration, and accumulated operating hours.
The price of the Can In-Line 1000 Filter 250 mouth can be checked directly in our online store, where we show the updated amount, availability, and possible current promotions. When comparing filters, it is advisable to consider not only the price, but also practical flow, connection diameter, amount of carbon, dimensions, and compatibility with the extractor.
At Hydroponics Blanes, trusted Grow Shop, we work with specialized products for ventilation and air treatment. Online orders are prepared with discreet shipping and suitable packaging to protect ventilation equipment during transport.
You can buy the Can In-Line 1000 Filter 250 mouth at Hydroponics Blanes, through our online grow shop. In addition to Can-Filters filters, you will find extractors, ducts, controllers, ventilation accessories, and different solutions for indoor installations.
Our store also has sections dedicated to online paraphernalia, smoker articles, and CLIPPER collectible products, as well as a wide range of technical components related to ventilation, lighting, measurement, and environmental control.
Before buying, we recommend especially checking the diameter of the existing system. This model uses 250 mm mouths, so ducts, clamps, and connections must correspond to this size or use suitable adapters. It is also advisable to check that the extractor works within a range compatible with the filter's 1000 m³/h practical capacity.
The Can In-Line 1000 Filter 250 mouth offers a technical solution to integrate activated carbon directly into a ventilation line, combining 250 mm connections, 1000 m³/h practical flow, steel housing, and 5.1 kg of Lite carbon. Available at Hydroponics Blanes with discreet shipping, it allows you to design more flexible extraction installations and make better use of the available space.
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