The Pentair's D.E. (Diatomaceous Earth) Separation Tank offers 2" X 2-1/2" unionized fittings, quarter turn locking-ring for quick and easy access, and a debris bag that holds up to 20 lbs of D.E.

Features:

• Debris bag holds 20 pounds of D.E.
• 2" X 2-1/2" union fittings.
• Quarter turn lock ring for quick and easy access.
• Single piece fiberglass reinforced polypropylene base and tank.
• 1-1/2" drain cap and washout for quick maintenance.
• High flow manual air relief valve and continuous internal air relief work together to maintain optimum filtration efficiency at all times.