Greenhouse Convection Tubing

convect4-s1Convection tubing is vital to the health and climate control of greenhouses. It is made of clear poly that is treated with strong UV inhibitors to stand up to bright greenhouse conditions. Convection tubing can be used as a simple ventilation duct or as a heating tool.

These versatile tubes are custom cut to almost any length that greenhouse users require and feature 5 different hole punching configurations to best suit the needs of the user. Convection tubing can be suspended from the ceiling, fixed along walls, or can even be situated under growing tables or benches depending on the ventilation/heating application. 

Greenhouse Convection Tubing

Results 1 - 37 of 37

Poly Convection Tubing 4 mil 12” Diameter (Per Linear Foot)

This custom cut Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more. Priced per linear foot. PLEASE...
 
Sales price: $0.62
SKU: KB-70013-900
 
 
 
 
 

Poly Convection Tubing 4 mil 18” Diameter (Per Linear Foot)

This custom cut Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more. Priced per linear foot. PLEASE...
 
Sales price: $0.74
SKU: KB-70014-900
 
 
 
 
 

Poly Convection Tubing 4 mil 20” Diameter (Per Linear Foot)

This custom cut Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more. Priced per linear foot. PLEASE...
 
Sales price: $0.82
SKU: KB-70015-900
 
 
 
 
 

Poly Convection Tubing 6 mil 12” Diameter (Per Linear Foot)

This custom cut Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more. Priced per linear foot. PLEASE...
 
Sales price: $0.82
SKU: KB-70019-900
 
 
 
 
 

Poly Convection Tubing 4 mil 24” Diameter (Per Linear Foot)

This custom cut Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more. Priced per linear foot. PLEASE...
 
Sales price: $0.98
SKU: KB-70016-900
 
 
 
 
 

Poly Convection Tubing 6 mil 18” Diameter (Per Linear Foot)

This custom cut Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more. PLEASE INPUT THE LENGTH. Min:100'...
 
Sales price: $0.99
SKU: KB-70020-900
 
 
 
 
 

Poly Convection Tubing 4 mil 30” Diameter (Per Linear Foot)

This custom cut Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more. Priced per linear foot. PLEASE...
 
Sales price: $1.17
SKU: KB-70017-900
 
 
 
 
 

Poly Convection Tubing 4 mil 36” Diameter (Per Linear Foot)

This custom cut Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more. Priced per linear foot. PLEASE...
 
Sales price: $1.22
SKU: KB-70018-900
 
 
 
 
 

Poly Convection Tubing 6 mil 24” Diameter (Per Linear Foot)

This custom cut Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more. Priced per linear foot. PLEASE...
 
Sales price: $1.29
SKU: KB-70021-900
 
 
 
 
 

Poly Convection Tubing 6 mil 30” Diameter (Per Linear Foot)

This custom cut Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more. Priced per linear foot. PLEASE...
 
Sales price: $1.59
SKU: KB-70022-900
 
 
 
 
 

Poly Convection Tubing 4 mil 12” Diameter 3/9 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $57.99
SKU: KB-70103-410
 
 
 
 
 

Poly Convection Tubing 4 mil 12” Diameter 7/5 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $57.99
SKU: KB-70102-410
 
 
 
 
 

Poly Convection Tubing 4 mil 12” Diameter 8/4 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $57.99
SKU: KB-70101-410
 
 
 
 
 

Poly Convection Tubing 4 mil 18” Diameter 3/9 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $71.99
SKU: KB-70106-410
 
 
 
 
 

Poly Convection Tubing 4 mil 18” Diameter 7/5 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $71.99
SKU: KB-70105-410
 
 
 
 
 

Poly Convection Tubing 4 mil 18” Diameter 8/4 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $71.99
SKU: KB-70104-410
 
 
 
 
 

Poly Convection Tubing 6 mil 12” Diameter 3/9 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $77.99
SKU: KB-70118-410
 
 
 
 
 

Poly Convection Tubing 6 mil 12” Diameter 7/5 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $77.99
SKU: KB-70117-410
 
 
 
 
 

Poly Convection Tubing 6 mil 12” Diameter 8/4 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $77.99
SKU: KB-70116-410
 
 
 
 
 

Poly Convection Tubing 4 mil 20” Diameter 3/9 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $78.99
SKU: KB-70109-410
 
 
 
 
 

Poly Convection Tubing 4 mil 20” Diameter 7/5 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $78.99
SKU: KB-70108-410
 
 
 
 
 

Poly Convection Tubing 4 mil 20” Diameter 8/4 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $78.99
SKU: KB-70107-410
 
 
 
 
 

Poly Convection Tubing 4 mil 24” Diameter 3/9 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $89.99
SKU: KB-70112-410
 
 
 
 
 

Poly Convection Tubing 4 mil 24” Diameter 7/5 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $89.99
SKU: KB-70111-410
 
 
 
 
 

Poly Convection Tubing 4 mil 24” Diameter 8/4 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $89.99
SKU: KB-70110-410
 
 
 
 
 

Poly Convection Tubing 6 mil 18” Diameter 3/9 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $96.99
SKU: KB-70121-410
 
 
 
 
 

Poly Convection Tubing 6 mil 18” Diameter 7/5 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $96.99
SKU: KB-70120-410
 
 
 
 
 

Poly Convection Tubing 6 mil 18” Diameter 8/4 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $96.99
SKU: KB-70119-410
 
 
 
 
 

Poly Convection Tubing 4 mil 30” Diameter 3/9 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $109.99
SKU: KB-70115-410
 
 
 
 
 

Poly Convection Tubing 4 mil 30” Diameter 7/5 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $109.99
SKU: KB-70114-410
 
 
 
 
 

Poly Convection Tubing 4 mil 30” Diameter 8/4 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $109.99
SKU: KB-70113-410
 
 
 
 
 

Poly Convection Tubing 6 mil 24” Diameter 3/9 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $124.99
SKU: KB-70124-410
 
 
 
 
 

Poly Convection Tubing 6 mil 24” Diameter 7/5 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $124.99
SKU: KB-70123-410
 
 
 
 
 

Poly Convection Tubing 6 mil 24” Diameter 8/4 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $124.99
SKU: KB-70122-410
 
 
 
 
 

Poly Convection Tubing 6 mil 30” Diameter 3/9 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $149.99
SKU: KB-70127-410
 
 
 
 
 

Poly Convection Tubing 6 mil 30” Diameter 7/5 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $149.99
SKU: KB-70126-410
 
 
 
 
 

Poly Convection Tubing 6 mil 30” Diameter 8/4 Hole Punching (100' Roll)

This Poly Convection Tubing is a lightweight, durable, and UV stabilized ventilation option that is ideal for greenhouses, warehouses, workshops and more.
 
Sales price: $149.99
SKU: KB-70125-410