Capacitor, Sodium, 600W featured It expands to 2 ½

It expands to 2 ½ cu ft when hydrated

When you dissolve Commercial Grow into your water

Carbon Quantity x Carbon Quality = Filter Capacity

They are made to be mounted in all positions

Also for the reduction of iron

Capacitor, Sodium, 600W featured It expands to 2 ½Sodium 600 W Dry 59 MFD 330 VAC MIN Capacitor (Sola Gescap), for use with Venture 600W transformer (newer model PowerHouse ballasts). Verify that your transformer is a Venture by checking the label before ordering this capacitor. For older model PowerHouse Ballasts, use BACPSD6U. Capacitors and replacement capacitors are available in a variety of wattages, brands, and types. Choosing a capacitor to best fit your system can be a confusing process.