The collector head with eight arms and a 3/4″ thread forms the lower part of the distribution system inside the filter tank. The arms evenly distribute the water across the layer of filter sand and prevent the formation of flow channels that would reduce the efficiency of filtration.
The head is made of durable plastic intended for continuous contact with pool water and filter media. The standard 3/4″ thread ensures universal compatibility with a range of filter tank types.
Replacing a worn or cracked head is a quick service task that restores the full output of the filtration. We recommend carrying out the replacement at every service opening of the filter tank if cracking of the arms is evident.
