Pietypet Aquarium Tubing, Standard Aquarium Air Pump Accessories With Standard 3/16 Airline Tubing, Check Valves, Connectors, Air Stone, Suction Cups For Aquarium Fish Tank

PietyPet Aquarium Tubing Standard Aquarium Air Pump Accessories with Standard 3/16 Airline Tubing Check Valves Connectors Air Stone Suction Cups for aquarium Fish Tank — They can be put in salt water or fresh water. — These air tubes are made of flexible plastic they are resistant to wear and kink. – Suction cups: size: 3 cm Diameter. – Bubble release air stones: Can produce fine bubbles continuously to diffuse oxygen efficiently in your fish tank. – Check valves: Put it in the airline tube between air pump and aquarium water to prevent water back into the air pump. – L-connectors: applied for mending or extending air hose. – T-connectors: combine 2 inputs together to create 1 output. Package includes: 7 Feet Standard airline Transparent tubing 2 x air stones 2 x Check valves 4 x 3cm Suction cups 2 x I – connectors 2 x T – connectors Warm notice: The hose is soaked in hot water to make it become more soft and convenient to install. Easy to Use: Soak the stone completely in water for 1 hour before use. Clean regularly by a brush as they get clogged after weeks or months of usage.