From the product description, check product page for current description, price and availability:

Cleaning and Sanitizing are truths in homebrewing and winemaking you simply cannot ignore. The FastWasher Rack allows you to focus on what matters to you the most — the brewing. The FastWasher Rack is durable, easy to use, and versatile for just about any fermenter you can throw at it. You’ll be wishing you had one for not only cleaning but for rinsing and sanitizing as well

Clean and sanitize almost every type of fermenter from 1 gallon to 14 gallons. From glass to plastic and even stainless steel, if it fits on the FastWasher Rack it will clean it.

Usage:
Place the FastWasher Rack with pump in the Cleaning and Sanitizing Tote or similar bin/sink. Fill tote or sink with your preferred cleaner solution, we recommend PBW. Lower inverted fermenter or keg over the center post so it rests on the FastWasher Rack, or Carboy adaptor if using. Plug in the pump and let the FastWasher Rack do the rest.
Note: Make sure to have a fermenter/keg on the FastWasher Rack before plugging in the unit, it will start to pump cleaner right away.

Included:

Submersible 530 Gallon per hour CE/UL pump
Fast Washer Rack w/ 4 legs
Carboy Adaptor
12″ Center Post with coupler and “T”
3 barbed hose attachments
Specifications:

Size w/ barbed attachment: 10.5″ wide x 15.5″ long x 18″ tall
Rack with just legs size: 10.5″ wide x 15.5″ long x 4.7″ tall
Center Post OD 7/8″