Standard 4/6mm Yellow Airline Tubing 65ft Part # ST-YEL-65 --- Lifegard AF QL Series As well as helping aid

As well as helping aid in water movement and oxygen exchange for you fish

CO2 Bottle attachment is W21

discoloration

Marineland Penguin Power Filter 75 & 100 Rite Size A 6 Pack

the Rio® Plus Aqua Pumps and Powerheads offer the best high-performance solution in the aquarium industry

Standard 4/6mm Yellow Airline Tubing 65ft Part # ST-YEL-65 --- Lifegard AF QL Series As well as helping aidStandard 4 6mm Yellow Airline Tubing 65ft Part # ST YEL 65 Durable, corrosion resistant Freshwater or Saltwater Kink Resist Standard size 4 6mm tubing Length 65 feet Use on air pumps, air stones with standard fittings. Note Not for use with CO2