Hayward ECX1031PAK5 DE Filter Finger (5 Pack) Hot Tub Chemical BioGuard Strip-Kwik removes oils and

BioGuard Strip-Kwik removes oils and greases from the filter and its elements

Directions Method for dosing directly into pool: Add the recommended dosage of this product during the evening hours while the filter pump is running

Makes water sparkling clear

Combines small particles into large particles

Destroys organic contaminates

Hayward ECX1031PAK5 DE Filter Finger (5 Pack) Hot Tub Chemical BioGuard Strip-Kwik removes oils andHayward ECX1031 Flex Tube fits the following Hayward DE Filters: Perflex EC30, EC40, EC40AC and EC65 DE Filters. DE Filter Fingers Tubes measure approximately 13 3 8 inches long. The EC30 filter uses 54 flex tubes while the EC40 and EC40AC use 72 flex tubes. Original Hayward Parts. No Generics.