5 X One Way Non-Return Check Valve Aquarium Co2 System Air Pump Black #gib

ITEM NAME:5 X One Way Non-Return Check Valve Aquarium Co2 System Air Pump Black #gib Store Home Promotion Hot Item Add to Fav.Great one way check valve for aquarium air pump. Health & Beauty. 5x Check Valve. Add to Fav. Small and compact. Color: Black. If item is defective after 3 months, you can still send it bac. 12 months Warranty.