Aquatop CF500UV MKII 5-Stage Canister Filter w/ Vortex Prime & 9W UV - 525 gph

The CF-500UVMKII takes UV canister filters to the highest level with new and improved features such as Vortex Prime, Secure-mount Fittings, and an optional Surface Skimmer! This 525 GPH, 4+1 filtration system is ideal for fresh and saltwater aquariums up to 175 gallons. The integrated 9 watt UV helps to keep your aquarium healthy and crystal clear. The CF-500UVMKII defies its low price because it comes equipped not only with a UV but all the necessary plumbing for installation and includes four large filtration media compartments allowing you to add the filtration media of your choice. The filtration media trays offer a fully customizable filtration system to suit your specific aquatic needs. The CF-500UVMKII includes four fine filter pads (white) and a single coarse filter sponge (blue) for enhanced Mechanical Filtration. With the addition of AquaTop's Premium Activated Carbon, Ceramic Rings, or Bio-Balls (each sold separately), you'll achieve superior filtration and crystal clear aquarium water. The CF-500UVMKII Canister Filter has two convenient Priming options that eliminate the need for manual siphoning! Say good bye to a mouth full of aquarium water!

How Does the CF-500UVMKII Canister Filter Work?
Unfiltered aquarium water enters the CF MKII Series Canister Filter and passes by the UV lamp flowing down the stack of vertical cylinder cutouts to the bottom of the CF MKII Filter. Then water is pushed up through the filtration media compartments; the bottom compartment first, the middle compartment second, and the top compartment third. The filtered aquarium water then returns from the CF MKII Canister back into the aquarium.

Features:

• 5 Stage Filtration System
• Built-in 9-Watt UV Lamp
• Vortex Prime or Priming Pump
• Includes Secure-mount Fittings
• Includes Optional Surface Skimmer
• Capable of Mechanical, Biological, and Chemical Filtration
• Suitable for Tanks up to 175 gal
• Gray Enclosure