Replacement Input Hard Pipe for SUNSUN HW-302/303B/402B Canister, Black by Sun Microsystems Go to amazon.com Related posts Top 8 sunsun hw302 replacement for 2022 FeatureReplacement Black input Hard Pipe for Canister Filter HW-302/303B/402B DescriptionReplacement Black input Hard Pipe for SUNSUN Canister Filter HW-302/303B/402B