Hagen Marina Air Check Valve 1/4" (HA1165)
The Marina Check Valve prevents water from siphoning through the air hose and into the air pump in the event of a power failure or when removing filters and other air-driven accessories.
| ||Manufacturer's Product Information || |
|MSRP each $||3.95|
|Dimensions||6 x 2.1 x 6|
— Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA.