Originally Posted by
Rs500 Registrar
All i thought mate was if 2 pumps are pulling from the swirl pot 2 should fill it
Plus it looks sexy , and all 4 pumps can be turned on and off individually so i can turn one lift pump off i its not required , and this also gives a spare if one should fail

Just for looks then....ya tart
Two maybe pulling but they wont be flowing anywhere near as much as two pumps going full chat with not much pressure to battle against. Does look funky though!