Quality Parts and Accessories - FAST Shipping from Ohio
Usually at your door in 1-3 business days
NOTE: Color may be black or red - Random
Protect you air pump by preventing aquarium water from back siphoning during a power outage and casing damage.
Easy to install
Compatible with standard aquarium air pipe of 4mm inner diameter
Material:durable plastic
Overall Size:53x15mm (LxW)
NOTE: Color may be black or red - Random
Quantity:10pcs
You will receive:
10 x check valves (as pictured & described)
FAST Shipping from Ohio
Usually at your door in 1-3 business days