SCWD Group buy

[leslie hempel]

If anyone is interested I have arranged a group buy for some SCWD (Switching Current Water Directors).
Please let me know if you are interested
we have got 5 secured so far and need to get to 12 units.

 

[leslie hempel]

It Might Be Old, but the SCWD is Still Cool | Reef Builders | The Reef and Saltwater Aquarium Blog

If you’ve never heard of the Switching Current Water Director, aka the SCWD (pronounced ‘squid’), congratulations because you’ve been a reef hobbyist in in a very different era or reef keeping.

reefbuilders.com

 

[leslie hempel]

 

[leslie hempel]

Bump

 

[leslie hempel]

Easy to use!
Inexpensive and no electrical components!
Years of use with no maintenance required!
Can be used internally or externally with closed loop or on your return line!
Velocity of switch over dictated by your water throughput.

 

[leslie hempel]

They have arrived! Holy crumbs these are beasts!