JSP Manufacturing Hayward Swimming Pool Skimmer Deck Lid Cover Replacement for SP1070C SPX1070C NOTE: Check image #2 to make sure this will fit,.Replacement Pool Skimmer Cover Lid Cover Replacement For Hayward SP1070 Skimmer Replacement For SPX1070C Please make sure to check the measurement your existing pool lid. Backside of lid measures 8-3/8 inches across from the inside mounting lip. Please see picture 5 for measurements. Thanks