The Brett Martin Spare Rectangular Hopper and Grid is a replacement top assembly for compatible hopper and gully units, designed to restore surface water entry and improve the finished appearance. Ideal for maintenance and refurbishment of external drainage points.
The Brett Martin Spare Square Hopper and Grid is a replacement top assembly for compatible drainage hoppers and gullies, designed to reinstate surface water entry and provide a clean, finished appearance. Ideal for repairs and routine maintenance.