5Pcs One Way Non-Return Check Valve Aquarium Air Pump Accessories Compatible with 4mm Air Pipe Black Aquarium Supplies

$16.20

5Pcs One Way Non-Return Check Valve Aquarium Air Pump Accessories Compatible with 4mm Air Pipe Black Aquarium Supplies

SKU: B07PX1YM2D Category:

Description

Material:PLASTIC.Color: Black.Full Length: Approx.45mm x 15mm x4mm (Length*Diameter*Tubule diameter).Package included: 5x Check Valve