Non-Return Valve Acrylic (NRV) (Pack of 1)

An aquarium non-return valve (NRV), also known as a check valve, is a crucial component for preventing backflow of water in aquarium systems. It ensures that water flows in only one direction, protecting your fish and preventing contamination.

Key Features:

One-Way Flow: Allows water to flow in a specified direction.

Automatic Operation: Operates without external control, reacting to water pressure.

Prevention of Backflow: Prevents water from flowing back into the aquarium, protecting your fish and preventing contamination.

Reliable and Durable: Constructed from high-quality, aquarium-safe materials for long-lasting performance.

Easy Installation: Simple to install into aquarium plumbing systems.

Applications:

Aquarium Filtration Systems: Prevents water from flowing back into the filter, ensuring efficient filtration.

Protein Skimmers: Protects the skimmer from backflow, ensuring optimal performance.

Return Pumps: Prevents water from flowing back into the pump, extending its lifespan.

Emergency Shut-Off Valves: Provides a quick way to shut off water flow in case of an emergency.

Specifications:

Material: [Specify material, e.g., PVC, acrylic]

Pressure Rating: [Specify pressure rating, suitable for aquarium systems]

Temperature Rating: [Specify temperature rating, suitable for aquarium water]