spare pre filter covers Very low air resistance, easily changed. MERV-5 mesh blocks pollen, dust, and other particulate from entering filter. Available in sizes for all filters. A clean Can-Filters Pre-Filter is an excellent way of extending the working life of your Can-Filter.

CAN Inline Carbon Filters are made from Can’s lightweight, high grade carbon and are designed to fit directly into inline in runs of ducting, rather than at the point of extraction. They use the lightweight version of CAN Filter carbon that will last for around 18 months (CAN have a lightweight type and a pelletized type – the pelletized type lasts longer but is significantly heavier). Some growers use them as a belt and braces secondary filter, but as long as you match them with the correct fan and airflow, they are fine to use as a primary filter. As the carbon used is Can’s lightweight type, they will not affect the airflow too much.

CAN Inline Carbon Filters are made from Can’s lightweight, high grade carbon and are designed to fit directly into inline in runs of ducting, rather than at the point of extraction. They use the lightweight version of CAN Filter carbon that will last for around 18 months (CAN have a lightweight type and a pelletized type – the pelletized type lasts longer but is significantly heavier). Some growers use them as a belt and braces secondary filter, but as long as you match them with the correct fan and airflow, they are fine to use as a primary filter. As the carbon used is Can’s lightweight type, they will not affect the airflow too much.

CAN Inline Carbon Filters are made from Can’s lightweight, high grade carbon and are designed to fit directly into inline in runs of ducting, rather than at the point of extraction. They use the lightweight version of CAN Filter carbon that will last for around 18 months (CAN have a lightweight type and a pelletized type – the pelletized type lasts longer but is significantly heavier). Some growers use them as a belt and braces secondary filter, but as long as you match them with the correct fan and airflow, they are fine to use as a primary filter. As the carbon used is Can’s lightweight type, they will not affect the airflow too much.

CAN Inline Carbon Filters are made from Can’s lightweight, high grade carbon and are designed to fit directly into inline in runs of ducting, rather than at the point of extraction. They use the lightweight version of CAN Filter carbon that will last for around 18 months (CAN have a lightweight type and a pelletized type – the pelletized type lasts longer but is significantly heavier). Some growers use them as a belt and braces secondary filter, but as long as you match them with the correct fan and airflow, they are fine to use as a primary filter. As the carbon used is Can’s lightweight type, they will not affect the airflow too much.

CAN Inline Carbon Filters are made from Can’s lightweight, high grade carbon and are designed to fit directly into inline in runs of ducting, rather than at the point of extraction. They use the lightweight version of CAN Filter carbon that will last for around 18 months (CAN have a lightweight type and a pelletized type – the pelletized type lasts longer but is significantly heavier). Some growers use them as a belt and braces secondary filter, but as long as you match them with the correct fan and airflow, they are fine to use as a primary filter. As the carbon used is Can’s lightweight type, they will not affect the airflow too much.

Can In-Line 300 Carbon Filter 125mm (5")

CAN Inline Carbon Filters are made from Can’s lightweight, high grade carbon and are designed to fit directly into inline in runs of ducting, rather than at the point of extraction. They use the lightweight version of CAN Filter carbon that will last for around 18 months (CAN have a lightweight type and a pelletized type – the pelletized type lasts longer but is significantly heavier). Some growers use them as a belt and braces secondary filter, but as long as you match them with the correct fan and airflow, they are fine to use as a primary filter. As the carbon used is Can’s lightweight type, they will not affect the airflow too much.

CAN Inline Carbon Filters are made from Can’s lightweight, high grade carbon and are designed to fit directly into inline in runs of ducting, rather than at the point of extraction. They use the lightweight version of CAN Filter carbon that will last for around 18 months (CAN have a lightweight type and a pelletized type – the pelletized type lasts longer but is significantly heavier). Some growers use them as a belt and braces secondary filter, but as long as you match them with the correct fan and airflow, they are fine to use as a primary filter. As the carbon used is Can’s lightweight type, they will not affect the airflow too much.

CAN Inline Carbon Filters are made from Can’s lightweight, high grade carbon and are designed to fit directly into inline in runs of ducting, rather than at the point of extraction. They use the lightweight version of CAN Filter carbon that will last for around 18 months (CAN have a lightweight type and a pelletized type – the pelletized type lasts longer but is significantly heavier). Some growers use them as a belt and braces secondary filter, but as long as you match them with the correct fan and airflow, they are fine to use as a primary filter. As the carbon used is Can’s lightweight type, they will not affect the airflow too much.

CAN Inline Carbon Filters are made from Can’s lightweight, high grade carbon and are designed to fit directly into inline in runs of ducting, rather than at the point of extraction. They use the lightweight version of CAN Filter carbon that will last for around 18 months (CAN have a lightweight type and a pelletized type – the pelletized type lasts longer but is significantly heavier). Some growers use them as a belt and braces secondary filter, but as long as you match them with the correct fan and airflow, they are fine to use as a primary filter. As the carbon used is Can’s lightweight type, they will not affect the airflow too much.

CAN Inline Carbon Filters are made from Can’s lightweight, high grade carbon and are designed to fit directly into inline in runs of ducting, rather than at the point of extraction. They use the lightweight version of CAN Filter carbon that will last for around 18 months (CAN have a lightweight type and a pelletized type – the pelletized type lasts longer but is significantly heavier). Some growers use them as a belt and braces secondary filter, but as long as you match them with the correct fan and airflow, they are fine to use as a primary filter. As the carbon used is Can’s lightweight type, they will not affect the airflow too much.

CAN Inline Carbon Filters are made from Can’s lightweight, high grade carbon and are designed to fit directly into inline in runs of ducting, rather than at the point of extraction. They use the lightweight version of CAN Filter carbon that will last for around 18 months (CAN have a lightweight type and a pelletized type – the pelletized type lasts longer but is significantly heavier). Some growers use them as a belt and braces secondary filter, but as long as you match them with the correct fan and airflow, they are fine to use as a primary filter. As the carbon used is Can’s lightweight type, they will not affect the airflow too much.

Can-filters intake filters are your first line of defense against incoming contaminants. Made with a galvanized sheet steel housing. Easily change merv-5 filter insert with toggle type fasteners on the top of the filter housing. Comes with a merv-5 mesh filter that blocks pollen, dust, bugs & other particulate from entering.

Can-filters intake filters are your first line of defense against incoming contaminants. Made with a galvanized sheet steel housing. Easily change merv-5 filter insert with toggle type fasteners on the top of the filter housing. Comes with a merv-5 mesh filter that blocks pollen, dust, bugs & other particulate from entering.

Can-filters intake filters are your first line of defense against incoming contaminants. Made with a galvanized sheet steel housing. Easily change merv-5 filter insert with toggle type fasteners on the top of the filter housing. Comes with a merv-5 mesh filter that blocks pollen, dust, bugs & other particulate from entering.

Can-filters intake filters are your first line of defense against incoming contaminants. Made with a galvanized sheet steel housing. Easily change merv-5 filter insert with toggle type fasteners on the top of the filter housing. Comes with a merv-5 mesh filter that blocks pollen, dust, bugs & other particulate from entering.

Can-filters intake filters are your first line of defense against incoming contaminants. Made with a galvanized sheet steel housing. Easily change merv-5 filter insert with toggle type fasteners on the top of the filter housing. Comes with a merv-5 mesh filter that blocks pollen, dust, bugs & other particulate from entering.