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12 PCS Aquarium Check Valve, Aline Air Pump One Way Valve Non-Return Aquarium Air Pump Accessories for Airline Tubing, Fish Tank Accessories (Red, 0.16 Inch)

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$4.19

$ 1 .99 $1.99

In Stock

About this item

  • For Oxygen Pumps Only: Great 1-way check valve for most common aquarium air pumps. NOT suitable for CO2 or other high-pressure systems to avoid crack and leak.
  • Small & Light: Size: 2.09 × 0.16 inches / 5.3 × 0.4 cm; Diameter of air holes: 0.12". Standard ID airline tubing: 0.16". Add little weight to your hose for smooth airflow.
  • Ideal Pump Protectors: Prevent backflow of water through the tubing during a power outage or pump pause. Essential accessories for basic aeration setup in your fish tanks.
  • Sturdy & Quiet: Made of reliable plastic which can be tightly connected to the hose without air leak. The check valve can endure long-time use without making noise.
  • Easy Maintenance: Clean the valve regularly. Please poke it with a slim stick from the inlet side to push it open when it gets clogged inside and restricts air flow.


Specifications:

Category: Check Valve

Color: Red

Material: ABS

Function: High-quality one-way check valve for most common aquarium air pumps

Product size: 2.09 × 0.16 inches / 5.3 × 0.4 cm

Packaging size: 15 × 10.5 ×1.9 cm

Packing method: Bag

Gross weight: 35g


Packing list:

pcs × 12


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