🐠 Keep your aquarium air flowing flawlessly — because your fish deserve the best!
The Rowwait 4pcs Aquarium Check Valves are precision-engineered one-way valves made from durable plastic, designed to prevent backflow and protect your air pump. Sized with a 4mm air hole diameter, these detachable valves fit most common aquarium air pumps and tubing, offering easy maintenance and reliable daily use. Ideal for fish tanks and aquatic setups, this pack ensures uninterrupted aeration and peace of mind.
| ASIN | B0BWH6SL5X |
| Brand | Rowwait |
| Brand Name | Rowwait |
| Color | Red |
| Colour | Red |
| Customer Reviews | 4.4 out of 5 stars 127 Reviews |
| Item Weight | 0.01 Kilograms |
| Item weight | 0.01 Kilograms |
| Manufacturer | Rowwait |
| Material | Plastic |
| Material Type | Plastic |
| Operation Mode | Manual |
| Operation mode | Manual |
| Power Source | Manual Powered |
| Power source | Manual Powered |
| Unit Count | 1.0 Count |
G**6
Work well
P**Y
Works well
C**E
Works fine
S**M
Check valve
D**S
Valves for fish air pump pipe to stop backflow water.
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