Pre-Filters

Keep your DryTrak Air Filtration System running at peak performance with high-quality DryTrak Pre‑Filters from Restoration Warehouse.

These purpose-built pre‑filters remove larger particles—dust, lint, hair and fibres—before they reach your primary filters, dramatically reducing clogging and extending HEPA and carbon filter life. With durable construction and easy installation, they’re built to withstand heavy-duty use, keeping airflow strong and maintenance costs minimal.

In line with IICRC S520 standards, pre‑filters should be replaced at least once per day during active remediation, or more frequently if visibly loaded. Regular replacement ensures proper airflow, maintains air scrubber efficiency, and supports effective containment on mould, asbestos, or restoration job sites.

Whether you're handling restoration projects, mould remediation, construction sites, or HVAC systems, these pre‑filters help protect your main filters, delivering consistent, cost-effective air purification day after day. Available in multiple sizes (e.g., ~400 mm × 20 mm or 455 mm × 20 mm), they’re custom-made for DryTrak filtration units and compatible systems.