Pawfly Aquarium Check Valves for Common Air Pumps Black

Pawfly Aquarium Check Valves for Common Air Pumps Black Plastic 1-Way Non-Return Valves Pump Protectors for Standard 3/16 Inch Airline Tubing Fish Tank Accessories for Aeration Setup, 6 Pack
- For Oxygen Pumps Only: Great 1-way check valves for most common aquarium air pumps. DO NOT use them in CO2 or other high-pressure systems to avoid cracking or leakage.
- Small & Light: Size: 1.66" L x 0.5" W; Diameter of air holes: 0.12"; Weight: 0.07 oz. Standard ID airline tubing: 3/16". Add little weight to your hose for smooth airflow.
- Ideal Pump Protectors: Effectively prevent water backflow during a power outage or pause of the pump. Ideally protect your pump and reduce your loss when you’re at work or on vacation.
- Sturdy Plastic: Dependable plastic which can be tightly connected to the hose without air leaks or restrictions. Always keep your fish lively and endure long-time use.
- Detachable Design: Easy to detach it for cleaning and maintenance without using tools. Please stick something into the hole to poke it open when it gets clogged and restricts air flow.
Place in your airline tubing between your air pump and aquarium water to prevent water returning down the airline.

How to clean
Unscrew and open up check valve, pinch the rubber boot inside valve to make sure small slit is open. Otherwise no air to tank.

Be attention:
Please DO NOT use them with CO2 system.

Made of durable clear plastic. Package Weight: 25 g/1oz
Country USA
Brand Pawfly
Manufacturer Pawfly
Binding Sports
Model SF20251004B07NVC781L_B07NVC781L_1_iXPXBB
Color Black
Size 6 PCS
UPCs 652811965636
EANs 0652811965636
ReleaseDate 0000-00-00

Country	USA
Brand	Pawfly
Manufacturer	Pawfly
Binding	Sports
Model	SF20251004B07NVC781L_B07NVC781L_1_iXPXBB
Color	Black
Size	6 PCS
UPCs	652811965636
EANs	0652811965636
ReleaseDate	0000-00-00

Pawfly Aquarium Check Valves for Common Air Pumps Black Plastic 1-Way Non-Return Valves Pump Protectors for Standard 3/16 Inch Airline Tubing Fish Tank Accessories for Aeration Setup, 6 Pack

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