Graf Universal Rainwater Filter 3 External - Pedestrian Suitable

Universal-Filter 3 external suitable for pedestrian loading

High efficiency, below ground filtration system.

• 100% water yield
• Max. 3,750 sq. ft. with 4" connections
• Max. 5,500 sq. ft. with 6" connections

To clean rainwater before percolation. For roof surfaces up to 500 m²
The Universal 3 filter is designed for maximum water yield and lower cost. An ideal choice for smaller roof areas and areas where 100% water yield is required.

• 4" and 6" dual-size connections
• Variable installation depth from 22-41 inches
• Flush installation at ground level
• Only 10.6" height offset between inlet and outlet
• 0.35mm (.01") mesh sieve
• Lockable childproof cover
• Suitable for percolation and pond systems
• Easy to clean basket
• Telescopic riser (included), with natural looking lid, reduces cost, simplifies installation and produces professional looking results.

Instructions