Pawfly 10 PCs check valve aquarium black aquarium check valves one way non-return Air pump accessories for aquarium 10 PCs (black)

Name: Pawfly Check Valve Aquarium 10pcs Black
Brand: Pawfly
SKU: DE-PT-AMG-B0757JHT64
Price: 24.99 USD
Availability: InStock

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Pawfly 10 PCs check valve aquarium black aquarium check valves one way non-return Air pump accessories for aquarium 10 PCs (black)

Regular Price: US$29.99

Special Price US$24.99

Availability: In stock

Supplier: Pawfly

Category: Pet Supplies Fish & Aquatic Pets Aquariums & Accessories Air Pump Accessories

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Or instantly:

US$19.99 shipping fees for any order

Key Benefits

🔄 One-way design — Effectively prevents backflow of water during power failures or pump breaks to protect your pump.
🧹 Removable for cleaning — Easy-to-remove design allows maintenance without tools and can be cleared if airflow becomes restricted.
🔗 Secure plastic construction — Stable plastic material connects firmly to 4-6mm airline hose without air leaks or restrictions.
📦 Pack of 10 — Includes 10 check valves (4.2 x 1.27 cm each, 2.1g per unit) for multiple pump setups.
💨 For air pumps only — Designed specifically for oxygen pumps and aquarium air pumps, not suitable for CO2 systems.

Common Questions

How do I clean a blocked check valve?

Use a small object inserted into the hole to open and clear the valve when airflow is restricted.

What hose sizes are compatible?

Standard ID airline hose with 4-6mm diameter is compatible with these check valves.

Will these prevent water from flowing back into my pump?

Yes, the one-way design effectively prevents backflow of water during power failures or pump breaks.

Can I use these with CO2 systems?

No, these check valves are designed only for oxygen pumps and aquarium air pumps, not CO2 systems.

BE SAFE

WE ONLY SOURCE

FROM OFFICIAL SUPPLIERS

From Germany

To International

In 5-10 Days

US$19.99 shipping fees for any order

GRAND SELECTION

Think of it and most probably we have it among our grand selection of products!

AMAZING PRICES

Get ready for the amazing and best Supps prices ever!

FIXED RATE DELIVERY

Get your order anywhere on this planet within 5-10 days with a fixed rate of $19.99 (no matter the size of your order)

+1 (844)-467 8777