Panel Washable Filters

This filter is designed for conventional HVAC applications. It consists of a polyester synthetic air filter media with an internal wire support ring. The air entry layer is an open, coarse fibre media; while the air exit side is a dense, high loft pad with a dry tackifier on the downstream surface. This filter is mainly used as the primary filter in all HVAC systems to prevent heating / cooling coil, choke up and maintain cleanliness duct work and air diffuser and to improve indoor air quality. It is washable and can be reused up to a maximum of 3 washes.

Bag Filters

This bag filter contains multiple ‘pockets’ made up of various grades of synthetic air filter media. The pockets are clamped at edges into a rigid, aerodynamic shape. This rigidity ensures that the layers of trapped dust are not disturbed during fan shut-down and when the fan restarts. It also increases the surface area media, thus increasing the life span of the filter. This filter is commonly used as the secondary filter in a HVAC system in order to achieve higher filtration capabilities and to protect the HEPA / ULPA at the downstream.

Disposable Panel Filters

This disposable panel filter is widely used as a pre-filter for higher efficiency filters to protect heating/ cooling coils from becoming coated with dirt.

This filter is designed for extra heavy dust loading conditions, with high arrestance and high dust holding capacity. This filter functions as a primary filter in a HVAC system, and is an alternative to the Washable Panel Filter.

This auto-roll filter is specifically designed to reduce the frequency of the maintenance works needed to be carried out on the filter media in order to maintain the quality of air.

It does this by automatically replacing the worn-out filter media with a new layer by way of a motorized roller-system, similar in operation to a conventional conveyor belt.

This system is suitable for use in places where the pollution levels and labour costs are high, and where the regular replacement of the filter media is not feasible. Examples of such places are subway stations and airports.