Graf Minimax Infiltration Filter - Pedestrian Suitable

Minimax-Filter® external suitable for pedestrian loading

High efficiency, self-cleaning, below ground filtration system.  The Minimax filter is designed for minimum height offset (0.4") between the inlet and outlet while maintaining maximum water yield. A good choice for most residential installations.

• Over 95% yield
• Self-cleaning filter
• Max. 3,750 sq. ft.
• Minimum height offset
• Variable installation depth from 19-38 inches
• Flush installation at ground level
• Only 0.4" height offset between inlet and outlet
• 0.35mm (.01") mesh filter
• Lockable childproof cover
• Telescopic riser (included), with natural looking lid, reduces cost, simplifies installation and produces professional looking results.

Instructions