Spee-D Basin Riser

Greater Installation Flexibility - Allows for deeper Spee-D® Basin outletting, positive drainage when used in series, and proper soil-cover depths when using Spee-D® Basins with EZflow® engineered French drain

Easy Alternative to Pipe

Readily available, provides 6" height with cut guides down to 2"

Works with All Spee-D® Basins & Spee-D® Basin-Compatible Grates and Pop-Up Emitters

Receives: All Spee-D Basin-compatible Grates & Pop-up Emitters

• 6” NDS round grates
• 6" NDS atrium grates
• 6” NDS square grates (#637 & 639)
• 7”, 8”, & 9” NDS square grates
• 6” NDS round ductile iron grate
• 6" NDS Pop-up Emitters

Fits: All NDS Spee-D Basins

• SKU # 101, 201, 250, 300, 350
• 6” SDR-35 Fittings
• Material: Polystyrene
• Color: Black
• Length: 6.5"
• Width: 6.5"
• Height: 7-3/4" (6" installed)