Effectively traps dirt and debris
Integrated Filter housing with fine and super fine vacuum Bags (item # a372 and a373 - sold separately)
Thumb-operated flow control; gravel Guard prevents clogging
Vacuum head with grooved design for efficient debris Collection
For use in freshwater and Saltwater aquariums.The product is black with red and green pieces

 
 The fix gravel vat quickly connects to all Fluval fix canister filters for the ultimate convenience in powered substrate cleaning.