Our Brightest: 4ft Linear LED Retrofits

Upgrade your 4ft fluorescent fixtures with ultra-bright light output while slashing your monthly lighting cost. We have 4ft LED replacements for standard ceilings as well as for high bay/high ceiling applications. Even when upgrading from older-model LED tubes, you'll realize an up to 88% increase in efficiency over the 100 lm/W (or less) retrofits that were available 5 or more years ago.

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Close-up of two LED magnetic retrofit light strips for 2x4 or 1x4 troffers with quick-connect plug ends.
LED Living 35W Selectable LED Magnetic Retrofit Kit, 2x4 & 1x4
  • Fast fluorescent retrofit
  • Customize to your needs
  • Frosted lens available for open fixtures

Lumens 2,300-5,075

Watts 20W-35W

CCT 27K/30K/35K/40K/50K
$39.95 

For bulk pricing
text (858) 650-9400
4ft LED Tube 5 CCT Selectable 18W 22W 24W Type B ballast-bypass lamp with high-efficiency LED chips
Mann Manufacturing 4ft 24W Selectable LED Tube - Type B
  • Improved color rendering
  • Clear or frosted lens
  • Shatter resistant + NSF

Lumens 3,240-4,320

Watts 18W-24W

CCT 27K/30K/40K/50K/65K

$9.95

Save $0.80 (8%)

$9.15 

Sold in boxes of 25

For bulk pricing
text (858) 650-9400
4ft T5 LED Tube 25W Type B with metal pins and frosted glass for energy-efficient lighting replacement
Mann Manufacturing 46" 25W T5 LED Tube - Type B
  • Glass tube
  • Frosted lens
  • 330° beam angle

Lumens 3,500

Watts 25W

CCT 5000K

$11.68

Save $0.93 (8%)

$10.75 

Sold in boxes of 25

For bulk pricing
text (858) 650-9400
4ft LED Tube 5 CCT Selectable with Type B base energy-saving fluorescent replacement lamp
Mann Manufacturing 4ft 20W Selectable LED Tube - Type B
  • Shatter resistant + NSF
  • Improved color rendering
  • Frosted lens

Lumens 2,100-3,000

Watts 14W-20W

CCT 27K/30K/40K/50K/65K

$8.95

Save $0.54 (6%)

$8.41 

Sold in boxes of 25

For bulk pricing
text (858) 650-9400
Close-up of a 4ft LED Tube 5000K 24W Type B with two-pin base designed for ballast bypass installation
Mann Manufacturing 4ft 24W LED Tube - Type B
  • 200 lm/W efficacy
  • Improved color rendering
  • ETL Sanitation rated

Lumens 4,800

Watts 24W

CCT 5000K

$8.95

Save $0.54 (6%)

$8.41 

Sold in boxes of 25

For bulk pricing
text (858) 650-9400
Three 4ft LED light strips with magnetic backing for the LED Magnetic Retrofit Kit for 2x4 Parabolic Troffer 5-CCT.
LED Living 40W Selectable LED Magnetic Retrofit Kit for 2x4 Parabolic Troffer
  • 3 strips eliminates light gaps
  • Fast fluorescent upgrade
  • Customize to your needs

Lumens 2,360-5,800

Watts 20W-40W

CCT 27K/30K/35K/40K/50K
$51.95 

For bulk pricing
text (858) 650-9400
4ft 480V LED Tube 18W Type B high-voltage LED tube light for efficient fluorescent conversion and energy savings
Mann Manufacturing 4ft 24W Selectable LED Tube - Type B, 480V
  • For high-voltage applications
  • Shatter resistant + NSF
  • Frosted lens

Lumens 2,700

Watts 18W-24W

CCT 5000K

$10.45

Save $1.68 (16%)

$8.77 

Sold in boxes of 25

For bulk pricing
text (858) 650-9400