Kroo Nook Electronic Book Reader Slim Silicone Skin Case (white) + Includes a 4-Inch eBigvalue Deter...

Filters are a very important piece of equipment in an aquarium and critical to your aquariums success. The job of the filter is to move the water through the filter cartridge where it is processed to remove odors and small particles of waste and through the BIO-Fiber to eliminate the toxic ammonia and nitrites from the aquarium water. Each of the AQUA-Tech? Power Filters provides this 3-stage filtration for healthier fish and cleaner water.The first stage of the AQUA-Tech? filtration is mechanical. The blue polyfiber pad that is integrated onto the EZ-ChangeTM Filter Cartridge screens out dirt and debris as water passes through.The second stage of the AQUA-Tech? filtration is chemical. The activated carbon that is in the EZ-ChangeTM Filter Cartridge removes dissolved waste and cleans the water of odors.The third stage of the AQUA-Tech? filtration is biological. The BIO-Fiber that is included in each AQUA-Tech? Power Filter provides additional surface area for beneficial bacteria to grow and thrive.

Key Features
Brand		Kroo
Compatible Devices		Barnes & Noble nook
Type		Case / Cover • Power Cable • Sync Cable
Miscellaneous
Product ID		107910701
UPC		47431900356