1 / 7HG Power 150 mm Carbon Filter, 200 mm Long
Long: HG Power’s 150 mm carbon filter is designed for inline duct ventilation and odour control. Its listing specifies Australian RC-48 activated carbon, a 38 mm carbon bed and maximum airflow of 462 m³/h, but these are manufacturer claims rather than independently verified performance figures.
At a glance
- Sized for 150 mm duct fans, with a reversible flange and detachable end cap for flexible installation.
- The listing claims a 38 mm Australian RC-48 activated-carbon bed and maximum airflow of 462 m³/h.
- The manufacturer describes the filter for intake or exhaust use and lists grow rooms, hydroponics, kitchens and 3D-printing workspaces as possible applications.
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Pros and cons
Pros
- The 150 mm connection size and reversible flange suit ventilation setups using compatible duct fans.
- The detachable end cap and interchangeable top and bottom sections are intended to allow reorientation of the filter.
- The listing says two pre-filters, two elastic straps and two rope clips are included.
Technical specifications
13 specifications| Brand | HG Power |
|---|---|
| Part number | ZH870 |
| Filter dimensions | Ø150mm x 200mm |
| Carbon type | Australian RC-48 premium activated carbon |
|---|---|
| Carbon bed thickness | 38mm |
| Maximum airflow | 462 m³/h |
| IAV output | 1200+ IAV |
| Flange | Reversible flange |
|---|---|
| End cap | Detachable end cap |
| Sealing ring | Rubber sealing ring |
| Mesh | Galvanized steel mesh |
| Coating | Powder-coated flange |
| Package dimensions | 27 x 24 x 24 cm; 2.4 kg |
|---|
What to know before buying
Listing details to confirm
Airflow and odour-adsorption figures are manufacturer claims, not independently verified results. The listing describes the 150 mm filter as Ø150mm x 200mm and says it fits 150mm pipeline fans, while package dimensions are separately given as 27 x 24 x 24 cm; 2.4 kg. Confirm the required duct connection and installation clearance before buying.
Who is it for?
A good fit for
- Ventilation systems using a compatible 150 mm inline duct fan.
- Grow tents, hydroponic spaces or workshops where a carbon filter is wanted for odour control.
- Buyers who can use the listed pre-filters and installation accessories.
Less suited to
- Setups with ducting or fans that do not match the stated 150 mm connection.
- Buyers who require independently verified airflow or odour-removal performance.

Customer reviews on Amazon
- 5 stars
73% 73% - 4 stars
6% 6% - 3 stars
2% 2% - 2 stars
9% 9% - 1 star
10% 10%
Aggregate customer ratings lean positive, with most ratings in the five-star category, but a smaller share are one- or two-star. Without written feedback, the reasons for either reaction are unknown. The ratings cannot establish whether the claimed airflow or odour control meets a particular installation's needs.
Frequently asked questions
What duct size is this filter listed for?
The listing describes it as a 150 mm filter for compatible pipeline or inline duct fans. Check your fan and duct measurements before ordering.
What airflow does the listing claim?
It states a maximum airflow of 462 m³/h. This is a manufacturer claim, not an independently verified measurement.
What accessories are claimed to be included?
The feature listing names two pre-filters, two elastic straps and two rope clips. Check the selected listing to confirm the package contents.
Can the filter be installed for intake or exhaust?
The listing says it is designed to work with an inline duct fan in either intake or exhaust configurations.

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