Without a doubt the OceansMotions 4 Way is the favorite amongst reef-keepers worldwide!

From 75 to 750 gallon aquariums, this versatile unit will solve all your flow needs. With a capacity of over 7500 GPH and no minimum requirements, the 4 Way will give you unlimited years of wave making service.

The 4 Way unit is magnetically sealed and driven and comes prewired with a 6 foot grounded cord and a 3 prong plug.

This particular model for sale is Version 3, which has the water port holes aligned to allow water to flow through ports 1 & 3, then to ports 4 & 2, then repeated. (This is the best selling version).

Oceans Motions 4 Way Plumbing Examples Below: Plumbing configurations are endless and with many hobbyists drilling tanks, the possibilities never end.

Standard 4 Way mounted directly to Little Giant 4


Little Giant plumbed vertically for a below and behind tank application


Simple 4 Way installation where 4 Way is mounted behind, and at tank level


Sample 2


Sample 3


Sample 4


Sample 5


Sample 6