We are pleased to announce that the SPELFilter has received stage 1 approval by Auckland Council and look forward to providing these stormwater devices across the region. These versatile cartridge filter systems provide highly effective stormwater treatment, water quality outcomes and environmental compliance, with their excellent pollution removal capabilities.
The applications of these filter cartridge systems include –
- Car Parks and Shopping Centres
- Council Depots
- Industrial Estates
- Heavy Vehicle Maintenance
- Airport Aprons & Tarmacs
- Transport Depots & Loading Bays
- Tunnels
- Highways & Transport Corridors
- Recycling Yards


Reduced Maintenance


Sustainability


Size & Scalability
Water quality outcomes are a key concern across many new developments. The ability to remove dissolved heavy metals is a key benefit, and the high pollution removal capabilities of these devices include the removal of –
- Total Suspended Solids (TSS) – 91%
- Total Phosphorous (TP) – 75%
- Total Nitrogen (TN) – 58%
The high-grade filter media provides these removal efficiencies – and its inorganic composition means that it does not leach nitrogen and other nutrients. With the ability to place these filter cartridges as part of a treatment solution with other stormwater devices, such as Gross Pollutant Traps (GPTs), the result is a flexible package that can be designed to suit your site.