Rigid-Carb

The Rigid-Carb filter is ideal for air supply or extract systems where the air volume to be handled is considered low to medium (up to 1.7 m/s face velocity).

Construction: The Rigid-Carb comprises of a plastic injection moulded casing manufactured from re-cyclable polystyrol into which are fitted 8 replaceable carbon cells in ‘vee’ formation. Each cell consisting of a 25 mm deep bonded carbon ‘block’ sealed into a disposable plastic frame. Various carbon types are available to suit the application.

Applications: The Rigid-Carb is suitable for the majority of applications where the adsorption of medium to high concentrations of gaseous/odour contaminants is required.

Installation: Each Rigid-Carb has a 20mm header to enable use of simple cost effective framework, providing ease of installation in standard front withdrawal, reverse flow, or side access systems.

Size range: The Rigid-Carb cartridge is 300mm deep, and available in 3 standard face sizes. Due to the fact that the carbon is bonded, installation can be in any ‘plane’, i.e. 490mm x 592 x 300mm, or 287mm x 592mm x 300mm.

The Rigid-Carb cartridge provides the following benefits, when compared to a fully sealed steel case disposable carbon pack:

• Considerably lighter construction.

• An overall depth of only 300mm.

• Requires the use of standard framework systems, as opposed to ‘heavy duty base frames.

• Requiring replacement panels only, the cost of filter replacement is considerably lower.

For optimum installed life, Rigid-carb cartridges should be selected with a pre-filter having a minimum filtration grade of G4 standard.