Gyre XF330/350 Flow Director Upgrade Kit Freight The C-40 CR is a

The C-40 CR is a special version of the C-40 that has been modified to be more resistent to corrosion

The IceCap Dosing Containers are a space-saving solution for storing dosing fluid

Solid Surface Probe: The weighted probe is to be used on solid surfaces in the open

jerky swimming motion which is attractive to both fish and people

Gyre XF330/350 Flow Director Upgrade Kit Freight The C-40 CR is aImprove the Maxspect Gyre 300 Series' Already Excellent Water Flow Upgrade Kit for XF330 and XF350 Create the Ideal Flow Pattern in Your Aquarium Includes New Flow Cages and Clip On Flow Directors For reefers who have the 300 Series Maxspect Gyre and want to upgrade to the Gyre 300 Cloud Edition. Get all the flow flexibility with this upgrade kit and all the smart cloud features with the XF300 Advanced Controller (sold separately). The upgrade kit's