Non Return valve | 1 PcProduct Description: The Non Return Valve is a small yet crucial accessory designed to prevent backflow of water into your air pump or CO system. It ensures one way airflow, protecting air pumps, CO regulators, and other sensitive equipment from water damage. Made from durable plastic or metal, this valve is easy to install and compatible with standard airline tubing used in aquariums. Specifications: Type: One Way Non Return Valve Material: High

User-Friendly: Includes easy-to-read instructions

and nutrients

Suitable for: Freshwater planted aquariums

Easy Installation – Comes with adjustable mounting brackets for a secure setup

Adhesive or Static Cling:

Its advanced design ensures efficient operation with minimal noise

suction cup

Broad-Spectrum Anti-Fungal Action: Effective against various fungal infections

burying the rhizome can cause rot

Scrubbing: Effectively removes algae

Move the gravel cleaner in an up-and-down motion for thorough cleaning

Improves water circulation and ensures even aeration throughout the tank