Union Check Valve, 1-1/2" All Season Bacteria Resistant strains of algae may

Resistant strains of algae may require mixing in Reward Herbicide for control

They are designed with a built in funnel and a powerful centrifugal air blower that delivers 1/8" to 1/4" floating fish pellets in a wedge shape feed patter that goes about 45 feet out into the pond and about 20 feet wide

Factory installed bulkhead fitting in the bottom of the back wall makes connecting an external pump easy

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Union Check Valve, 1-1/2" All Season Bacteria Resistant strains of algae mayThe union connections on these check valves allow you to glue the lines together, for a much more secure connection than rubber couplings, and still be able to easily disconnect them. Used in the skimmer for most EasyPro Pond Kits, the inside couplings are female socket.