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Hi-Tech Duravent

Quality Products + Customer Service

Hi-Tech Duravent is an industry leading manufacturer of hose and ducting for air, dust, fume removal and light material handling. Our expertise is in plastic, thermoplastic, or resin-coated fabric hoses with a reinforcing helix for low pressure situations. Our Core Products stock offering in three locations is expansive, and our ability to customize leaves you as the customer in a great position to get what you want, when you need it. Between our outstanding customer service and utilization of the latest in raw material technology, processes, and manufacturing techniques, we try to make sure that your experience as a customer is as easy as possible. Contact us today to get started—we look forward to serving you.

1PN-EP-HM

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
250°F
Diameter Range
 
Diameter Range Min:
4
” –
Diameter Range Max:
36
”
Length
 
Standard Lengths:
25′
Applications
  • Dehumidification
  • Enclosed Space Ventilation
  • Portable AC
  • Pre-Conditioned Air
  • Ventilation

1PV-EP-HM

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
180°F
Diameter Range
 
Diameter Range Min:
4
” –
Diameter Range Max:
36
”
Length
 
Standard Lengths:
25′
Applications
  • Dehumidification
  • Enclosed Space Fume Removal
  • Enclosed Space Ventilation
  • Portable AC
  • Pre-Conditioned Air
  • Ventilation

2CN

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
250°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
48
”
Length
 
Standard Lengths:
25′
Applications
  • Enclosed Space Fume Removal
  • Enclosed Space Ventilation
  • Solvent Ventilation
  • Ventilation

2PN

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
250°F
Diameter Range
 
Diameter Range Min:
3
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
25′
Applications
  • Dehumidification
  • Enclosed Space Ventilation
  • Fume Removal
  • Solvent Ventilation
  • Ventilation
  • Weld Fume Removal

ARD

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
180°F
Diameter Range
 
Diameter Range Min:
6
” –
Diameter Range Max:
18
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Chemical Fume Removal
  • Dust and Chip Collection
  • Fume Removal
  • Solvent Ventilation

ARH

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-60°F
–
Temperature Range Max:
275°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
10
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Conduit

CONDUCTAFLEX

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
150°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
2
”
Length
 
Standard Lengths:
Custom lengths available upon request
Applications
  • Home Vacuum

CVD

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
180°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
18
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Chemical Fume Removal
  • Dust and Chip Collection
  • Fume Removal
  • Oil Mist Collection
  • Solvent Ventilation

CVD-AP

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
10°F
–
Temperature Range Max:
140°F
Diameter Range
 
Diameter Range Min:
4
” –
Diameter Range Max:
8
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Chemical Fume Removal
  • Fume Removal
  • Lawn Mowers
  • Leaf Blowers
  • Pellet Transfer

Dura-Flex “D”

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
250°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
4
”
Length
 
Standard Lengths:
50′
Applications
  • AC/Defroster

DUST FLEX PP

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
140°F
Diameter Range
 
Diameter Range Min:
3
” –
Diameter Range Max:
4
”
Length
 
Standard Lengths:
10′
Applications
  • Dust and Chip Collection

DUST FLEX PU

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
200°F
Diameter Range
 
Diameter Range Min:
3
” –
Diameter Range Max:
4
”
Length
 
Standard Lengths:
10′
Applications
  • Dust and Chip Collection

DUST FLEX PVC

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
165°F
Diameter Range
 
Diameter Range Min:
3
” –
Diameter Range Max:
4
”
Length
 
Standard Lengths:
10′
Applications
  • Dust and Chip Collection

Flex-Flyte® “R”

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-60°F
–
Temperature Range Max:
300°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
12′
Applications
  • Fume Removal
  • Hot Air for Pellet Drying
  • Lav Waste Fume Removal
  • Pre-Launch Fuel Venting
  • Weld Fume Removal

Flex-Flyte® L-1

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-65°F
–
Temperature Range Max:
300°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
12′
Applications
  • Hot Air for Pellet Drying

Flex-Flyte® L-9

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-75°F
–
Temperature Range Max:
500°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
12′
Applications
  • Hot Air for Pellet Drying
  • Lav Waste Fume Removal
  • Pre-Launch Fuel Venting

Flex-Flyte® LR-1

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-65°F
–
Temperature Range Max:
300°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
12′
Applications
  • Hot Air for Pellet Drying
  • Lav Waste Fume Removal
  • Pre-Launch Fuel Venting
  • Weld Fume Removal

Flex-Flyte® TFE-S

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-75°F
–
Temperature Range Max:
400°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
12′
Applications
  • Chemical Fume Removal
  • Fume Removal

Flex-Flyte® VF

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
200°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
14
”
Length
 
Standard Lengths:
25′
Applications
  • Fume Removal
  • Weld Fume Removal

FlexFast® Neoprene Couplings

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
225°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
13
”
Length
 
Standard Lengths:
7″
Applications
  • Fume Removal
  • High Vibration Splicing

FlexFast® Silicone Couplings

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-75°F
–
Temperature Range Max:
500°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
13
”
Length
 
Standard Lengths:
7″
Applications
  • Fume Removal
  • High Vibration Splicing

FV-2

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
165°F
Diameter Range
 
Diameter Range Min:
3
” –
Diameter Range Max:
4
”
Length
 
Standard Lengths:
10′ , 25′, 50′
Applications
  • Lav Waste Fume Removal

Garage Exhaust

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
600°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
6
”
Length
 
Standard Lengths:
11′
Applications
  • Garage Exhaust

HTR

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
225°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
8
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • AC/Defroster

IBH

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-30°F
–
Temperature Range Max:
130°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
4
”
Length
 
Standard Lengths:
50′
Applications
  • Insulation Blowing

J-11

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-30°F
–
Temperature Range Max:
160°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
5
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • AC/Defroster
  • Conduit
  • Ventilation

Lavatory Hose

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-60°F
–
Temperature Range Max:
180°F
Diameter Range
 
Diameter Range Min:
4
” –
Diameter Range Max:
4
”
Length
 
Standard Lengths:
8′, 10′, 12′, 15′ and 20′
Applications
  • Lav Waste Removal

PA-EX

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
325°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
24
”
Length
 
Standard Lengths:
25′
Applications
  • Enclosed Space Fume Removal
  • Enclosed Space Ventilation
  • Fume Removal
  • Ventilation
  • Weld Fume Removal

RFH

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-60°F
–
Temperature Range Max:
275°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
14
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Cotton Harvesting
  • Enclosed Space Fume Removal
  • Fume Removal
  • Leaf Blowers
  • Oil Mist Collection
  • Seeding
  • Solvent Ventilation
  • Ventilation

RFH ULTRA

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-60°F
–
Temperature Range Max:
275°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
6
”
Length
 
Standard Lengths:
25′,50′
Applications
  • Cotton Harvesting
  • Fume Removal

RFH-W

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-60°F
–
Temperature Range Max:
275°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Leaf Collectors

RFH-White

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-60°F
–
Temperature Range Max:
275°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Chemical Fume Removal
  • Dust and Chip Collection
  • Fume Removal
  • Powder Transfer

RFH.045

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-60°F
–
Temperature Range Max:
275°F
Diameter Range
 
Diameter Range Min:
4
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Cotton Harvesting

SDH

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
180°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
4
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Pellet Transfer
  • Static Dissipative Dust and Chip Collection

SLP-10

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
0°F
–
Temperature Range Max:
250°F
Diameter Range
 
Diameter Range Min:
3
” –
Diameter Range Max:
14
”
Length
 
Standard Lengths:
25′
Applications
  • Dehumidification
  • Enclosed Space Fume Removal
  • Enclosed Space Ventilation
  • Ventilation

STA-Flex

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
200°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
4
”
Length
 
Standard Lengths:
1.5″ diameter – 11′ compressed 2″-4″ diameter – 15′ compressed
  38.1mm diameter – 33.5dm compressed 2-4 diameter – 45.7dm compressed  
Applications
  • Dust and Chip Collection

Stretch Hose

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-60°F
–
Temperature Range Max:
150°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
2
”
Length
 
Standard Lengths:
Custom lengths available upon request
Applications
  • Dust and Chip Collection
  • Home Vacuum

Super Vac-U-Flex®

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
150°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
6
”
Length
 
Standard Lengths:
3″ and 4″ diameters – 25′, Other diameters – 50′
Applications
  • Bilge
  • Conduit
  • Driver Ventilation
  • PAPR
  • Pellet Transfer

TBH

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
225°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Dust and Chip Collection

TBH-W

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
225°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Lawn Mowers
  • Leaf Collectors

TD-HS

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
180°F
Diameter Range
 
Diameter Range Min:
3
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
25′
Applications
  • Enclosed Space Fume Removal
  • Fume Removal
  • Solvent Ventilation
  • Ventilation
  • Weld Fume Removal

Therma-Cool PN

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
250°F
Diameter Range
 
Diameter Range Min:
4
” –
Diameter Range Max:
24
”
Length
 
Standard Lengths:
25′
Applications
  • Portable AC

Therma-Cool PV

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
180°F
Diameter Range
 
Diameter Range Min:
4
” –
Diameter Range Max:
24
”
Length
 
Standard Lengths:
25′
Applications
  • Portable AC

UFD

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-65°F
–
Temperature Range Max:
200°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
18
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Chemical Fume Removal
  • Chip and Shaving Collection
  • Dust and Chip Collection
  • Oil Mist Collection
  • Powder Transfer
  • Seeding

UFD-AP

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
200°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
8
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Lawn Mowers
  • Leaf Collectors
  • Pellet Transfer

UFD-SD

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
200°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Static Dissipative Dust and Chip Collection

UFD.020

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-65°F
–
Temperature Range Max:
200°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Chip and Shaving Collection
  • Dust and Chip Collection
  • Powder Transfer
  • Seeding

UFD.045

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-65°F
–
Temperature Range Max:
200°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
18
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Chip and Shaving Collection
  • Dust and Chip Collection
  • Fish Farming
  • Grain Vac
  • Powder Transfer
  • Seeding
  • Street Sweeping

UFD.060

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-65°F
–
Temperature Range Max:
200°F
Diameter Range
 
Diameter Range Min:
3
” –
Diameter Range Max:
18
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Chip and Shaving Collection
  • Fume Removal
  • Grain Vac
  • Street Sweeping

ULD

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-65°F
–
Temperature Range Max:
200°F
Diameter Range
 
Diameter Range Min:
2
” –
Diameter Range Max:
6
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Dust and Chip Collection

UVD

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
180°F
Diameter Range
 
Diameter Range Min:
6
” –
Diameter Range Max:
10
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Lawn Mowers
  • Leaf Collectors

Vac-U-Flex® CMD

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
150°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
1
”
Length
 
Standard Lengths:
25′
Applications
  • Fume Removal
  • Pellet Transfer

Vac-U-Flex® EH-L

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-20°F
–
Temperature Range Max:
150°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
4
”
Length
 
Standard Lengths:
25′
Applications
  • Fume Removal
  • Pellet Transfer

Vac-U-Flex® TPE

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
250°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
6
”
Length
 
Standard Lengths:
25′
Applications
  • Pellet Transfer

Vac-U-Flex® TPU

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
200°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
6
”
Length
 
Standard Lengths:
25′
Applications
  • Pellet Transfer

Vac-U-Lok®

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-65°F
–
Temperature Range Max:
140°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
3
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Conduit
  • Fume Removal

VH2000

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-40°F
–
Temperature Range Max:
140°F
Diameter Range
 
Diameter Range Min:
1
” –
Diameter Range Max:
2
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Conduit
  • Fume Removal

WPE

Main Photo Large:
 
Temperature Range
 
Temperature Range Min:
-30°F
–
Temperature Range Max:
160°F
Diameter Range
 
Diameter Range Min:
4
” –
Diameter Range Max:
12
”
Length
 
Standard Lengths:
25′, 50′
Applications
  • Dehumidification
  • Insulation Removal

Get in touch

7208A Weil Ave.
St. Louis, MO 63119

Call Us: (314) 646-5353

EMAIL US: csr@alm-inc.com

Get a quote