C-Series Pump Strainer Basket - Stainless Steel fitting-type_Union Calcium hardness is a necessary

Calcium hardness is a necessary component in pool water because it helps prevent leaching out of certain substances in pool equipment

Tank systems are shipped pre-assembled for quick installation with the Econ T Pump

The kit includes the Air Relief Valve with O-Ring

with 21 inch filter tanks

It has a torsion-box extrusion

C-Series Pump Strainer Basket - Stainless Steel fitting-type_Union Calcium hardness is a necessaryThis is an Pentair Stainless Steel Strainer Basket for the C Series Pumps. It is used on both the CHK and CMK models. This Pentair basket is made of very heavy duty stainless steel with a strong bronze upper lip.