Cascade Falls Kits come complete with: • Fish-Friendly 45mil Rubber Liner (6' x 10') • Protective Underliner • Elite Pump Canyon • Elite Cascade Falls Box (10" Elite) • PondBuilder™ Clear Water Pump (1800gph) • Basin Matrix (1 small) • Check Valve Assembly • PVC Flex Pipe • Installation Hardware *Underliner and check valve not included on 10” Kit.