Black PVC Hose - Sold by the Roll Recommended The check valve will prevent

The check valve will prevent water in the filter from back-flowing into the skimmer when the pump is switched off and keep water in bogs when the pump is turned off and other purposes

One gallon treats 1 acre of water (Average 4' deep)

000 gallons

26' (transformer to fountain) Dimensions (Fountain) 17" x 11

Black PVC Hose - Sold by the Roll Recommended The check valve will preventThis black PVC tubing is great for water flow from the pump to a waterfall weir. This black pond hose is flexible (relative to rigid PVC) and is resistant to kinking and crushing. Simply glue black hose to fittings and connectors with PVC cement. Fits schedule 40 PVC fittings Withstands 50psi Resists kinking Fish safe Note that the tubing on this listing may be sourced from overseas. For tubing sure to be made in the USA click on this link.