The Pentair C20-46 is an Adapter Gasket. It is compatible with the D-Series Self Priming Centrifugal Pool and Spa Pump. It is a genuine Pentair product.
9.5" Adapter Gasket for D-Series Self Priming Centrifugal Pool and Spa Pump
Price: $10.34
HRVR-Series Side Mount Fiberglass Filters
Price: Discontinued
HRV24, 24" diameter Fiberglass Filter, 3.14 sq. ft., 63 GPM, 2" Side Mount Multiport bulkheads, NSF (Discontinued please use 22207248R)
Price: $1,099.99
Defoamer
Price: $14.99-$164.99
O-Ring Strainer Lid Bs452a Hydrostar Plus Composite
Price: $27.15
Supaskimmer Leaf Basket (Basket Only, No Components)
Price: $26.20
Mechanical Seal For Waterco Pumps
Price: $25.29
O-Ring For Hydrostorm Main Body
Price: $9.87