POLY PRO ANODE BAG 6 X 40. FITS 36" LONG OVAL, STAR, AND FLAT ANODE. ALSO FITS 2" X 36" ROUND ANODE BASKET. ANODE BAGS SHOULD BE THREE ( 3 ) INCHES LONGER THAN THE ANODE OR BASKET. CALL FOR ADDITIONAL SIZES. AVAILABLE IN 1" INCREMENTS.