The SGB TF400 Dry Filter is a high-efficiency drying filter designed for use with SGB air-based pressure leak detection systems on double-wall tanks and pipework. Engineered to reduce moisture within the interstitial space, the TF400 helps protect leak detection systems from condensation build-up and corrosion.
Its advanced four-chamber airflow design maximises drying efficiency while reducing drying agent consumption, making it suitable for long-term use on forecourt, commercial fuel storage and industrial liquid containment systems.
- For use with SGB pressure leak detectors
- Prevents humidity and condensation in monitored interstitial spaces
- Four-chamber internal design improves air drying performance
- Visual colour-change indication for easy maintenance monitoring
- UV-resistant housing for durable outdoor installation
- Supplied complete with drying agent and mounting bracket
- Standard hose connection for flexible installation
- Suitable for petrol, diesel, heating oil and chemical installations
The TF400 dry filter is commonly used on underground fuel tanks, fuel transfer systems and environmental monitoring applications where reliable moisture control is essential to maintain Class I leak detection performance.
Typical applications:
- Retail forecourts and filling stations
- Commercial fuel installations
- Generator and backup fuel systems
- Industrial process pipework
- Fuel depots and tanker facilities
- Environmental containment systems
Included:
- Drying agent filling
- Support bracket
- Hose connection fittings
Note: Drying beads should be replaced when colour change reaches the final chamber indication area.
Manufacturer product range: SGB Dry Filters