Two pumps together.

[The Grizz]

I don't see why not, the magnets in each pump a polar opposites and the outer mag will not attract another outer mag. Test it out dry, set side by side & see if you can feel any resistance.

[AGY]

Originally Posted by The Grizz

I don't see why not, the magnets in each pump a polar opposites and the outer mag will not attract another outer mag. Test it out dry, set side by side & see if you can feel any resistance.

I will give it a try Thanks

[subman]

I have my two returns side by side a well with no side effects. I figured the pumps are shielded enough to negate any problems.