Clear or Green PVC Suction Hose? Which is the best option?

The various applications of suction hose are many, and they differ depending on the color.  It is crucial to choose the right one in order to most effectively fulfill the needs of your application. We will provide four key aspects to consider when deciding which hose is the best to purchase. 

1. Visibility

Clear PVC suction hose allows for easy monitoring of liquids that are passing through; blockages or leaks can be quickly identified. This visibility makes the clear suction hose a great option for applications where you need to see what is flowing through the hose or if there are potential blockages.

While green suction hose does not offer the same visibility as the clear option, but it has other benefits.  A clear suction hose allows sunlight in, which can allow algae to grow in the water.  A green pvc suction hose protects against that. 

2. Chemical Resistance:

The clear pvc suction hoses are resistant to a wide range of chemicals, acids, and alkalis. This versatility makes it usable in industries where the safe transfer of liquids is crucial. 

Green pvc suction hoses are generally more resistant to chemical compounds than clear hose. They often have increased durability and can withstand harsher environments and more aggressive chemicals. This increased resistance makes green suction hose ideal for applications like agriculture, industrial, or water treatment environments where fertilizers, pesticides, and stronger acids are present. Copely, a leader in the UK manufacturing of hose, also talks about the many functions/applications of discharge hose.

3. UV Resistance and Durability: 

Clear hoses have limited resistance to UV radiation. Long-term exposure to sunlight can cause the hose to become brittle and prone to cracking. Prolonged exposure to UV's can can also lead to discoloration. This process not only affects the hose's appearance but also its structural integrity, reducing its lifespan and reliability. Therefore, clear PVC suction hoses are best in environments where they are protected from sunlight or outdoor use.  

Green hoses typically offer better UV resistance compared to its clear counterparts. This makes it more suitable for outdoor applications where it will be in the sun consistently. These hoses are also reinforced with a rigid PVC helix, this provides added strength and durability, allowing it to withstand harsher conditions.

4. Flexibility and Aesthetic:

There are many materials used in making clear and green suction hose. The only real difference between a clear PVC hose and a green one is the color.  Other hoses that are made from different materials can have different functions according to the material they are made from.  For example, some clear suction hose is known for its flexibility making it easy to maneuver and handle in tight spaces. While some green suction hose still offers some flexibility, it can come reinforced with wires, making it more durable but also less flexible. With this the green color can help to distinguish and identify your hose from others, this offers quick identification and helps to avoid cross contamination. 

Common Applications: 

With these factors in mind Clear suction hose is commonly used in industries where it is important to be able to see and monitor the flow of the liquid. Typical application include mild chemical processing, pharmaceuticals, and water transfer. Please note for food & beverage industries,  aquariums and fish tanks a food grade clear suction hose is needed. 

With the durability and reliability of Green PVC suction hose it is more commonly used in irrigation, fertilizer and pesticide systems, construction, marine and boating, waste management, and flood control. 

Conclusion:

We strongly encourage you to carefully consider these factors for your applications as the right choice can make all the difference. Clear is more suitable for indoor environments while green is best for outdoor and harsher conditions. Right here at factory direct we have many sizes of both clear and green suction hose that we are sure will meet your needs whatever they may be.