AQUATOP CARBON INSERTS FOR SP9-UV & SP13-UV 20x10 Stands this is the best ball

this is the best ball for the game of fetch

while still allowing your animals to further execute their natural digging and burrowing behavior

Shell (bluesign® approved): 800D ballistic polyester with DWR and PU coating

Organic load and yellow tint removal: The recommended dosage of Red Sea’s REEF SPEC Carbon is approximately 50 gr (100 ml) per 200 L (50 gallons) for a period of 1-2 months for a moderately stocked reef aquarium

Step 2Before using the undercoat deShedding tool

AQUATOP CARBON INSERTS FOR SP9-UV & SP13-UV 20x10 Stands this is the best ballHT Aquatop SP913UV RCI, Replacement Cartridge Insert for the SP9 UV and SP13 UV, 2 pack. The SP UV cartridge layer is made of strong poly fiber and collects organic debris for easy removal. Filled with Aquatop's Activated Carbon, these replacement pads are extremely easy to use and install and help keep aquarium water crystal clear and free from odor. NOTE: AquaTop recommends replacing the Filter Insert filled with Activated Carbon every 4 6 weeks.