HIKARI Check Valve 2 Pack
| Article number: | 22556030 |
| Availability: | In stock (4) |
Cheap Insurance For Freshwater & Marine Aquariums
- Eliminates the chance of water siphoning backwards and damaging your pump or causing an electrical short
- High quality neoprene valve provides the ideal cracking pressure to reduce surging
- Easy to read directional arrow molded in durable plastic for easy flow direction confirmation
- Clear window allows function verification and visible signs when replacement is needed
- Two valves per package for about the price of one from our competitors
