30PCS Plastic Check Valves for Aquarium-Black large stop val

30PCS Plastic Check Valves for Aquarium-Black large stop val Description

Features:
Ensuring safety of your aquatic life with reliability aquarium check valves, aim to prevent water backflow.
These check valves feature a compacted size, and are crafted from durably plastic for long terms use.
Great for both novice and experienced aquarists, these valves are a must own accessory for anyone seek to maintain a healthy underwater environment.
Practical and easy to install, check valves are perfect for home aquariums, pet store displays ensuring a clean and safe habitat.
Enhances your aquarium maintenance with engineered check valves, making them essential component of your aquarium supplies.

Specifications:
Texture: ABS
Size: 4.3cm/ 1.69in
Type: Blue, Black Small, Black Large, Clear, 1

Package Includes:
30pcs Aquarium Check Valves

note:
1: Please allow 1-2cm errors due to manual measurement, ensures that you not mind before your order.
2: Due to the differences between different monitors, the picture may not reflect the item actual color.