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Sylvania 20886 CF32DT/E/IN/841/ECO 32W Fluorescent Tube 10-Pack — main product image
Sylvania

Sylvania 20886 CF32DT/E/IN/841/ECO 32W Fluorescent Tube 10-Pack

★★★★★4.3 (91 reviews)
32W

Save energy and illuminate large spaces with this 10-pack of Sylvania 32W compact fluorescent triple tube bulbs in bright 4100K cool white.

$46.97*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Sylvania 20886 CF32DT/E/IN/841/ECO is a 10-pack of 32-watt compact fluorescent triple tube bulbs designed for commercial and institutional lighting systems. Each bulb uses a GX24Q-3 4-pin base and produces light at a 4100K color temperature, delivering the kind of bright, neutral white illumination commonly found in offices, retail spaces, and healthcare facilities. The triple tube design keeps the form factor compact at just 5.6 inches in length and 0.48 inches in diameter, allowing these bulbs to fit into recessed downlights and enclosed fixtures where space is limited.

The ECO designation on these lamps indicates they are manufactured with reduced mercury content, meeting stricter environmental standards while maintaining the same light output as their non-ECO counterparts. Purchasing in a 10-pack is practical for facility managers and maintenance teams who need to keep replacement stock available for buildings with multiple CFL fixtures. It is worth noting that these bulbs require a compatible electronic ballast to operate — they are not designed for direct socket use and cannot be substituted into standard incandescent or self-ballasted CFL fixtures.

Key Features

Individual Bulb Dimensions: 5.6" Length, 0.48" Diameter

4-Pin (GX24Q-3) Base, T4 Glass Size

4100K Color Temperature

32 Watt

Specifications

Brand
Sylvania
Model
CF32DT/E/IN/841/ECO
Quantity
10 bulbs
Wattage
32W
Color Temperature
4100K
Base Type
4-Pin (GX24Q-3)
Glass Size
T4
Bulb Length
5.6"
Bulb Diameter
0.48"
Voltage
120V
Bulb Type
Compact Fluorescent Triple Tube

Pros & Cons

👍 Pros

  • 10-pack quantity reduces per-bulb cost and keeps replacements on hand for multi-fixture installations.
  • 4100K cool white color temperature provides clean, neutral illumination suitable for offices, retail, and commercial spaces.
  • Compact triple tube design fits into smaller fixtures while still delivering 32 watts of fluorescent output.
  • ECO designation means reduced mercury content compared to standard compact fluorescent bulbs.
  • Small 5.6-inch length and 0.48-inch diameter allow installation in tight recessed and enclosed fixtures.

👎 Cons

  • Requires a compatible electronic ballast, so these cannot be used as direct replacements in standard screw-in sockets.
  • GX24Q-3 4-pin base limits compatibility to specific fixture types, reducing versatility.
  • As compact fluorescent technology, these bulbs take a brief warm-up period to reach full brightness.
  • 32-watt fluorescent consumption is higher than equivalent LED alternatives now available for this base type.
  • Contains mercury, even in reduced ECO amounts, requiring special disposal procedures.

Frequently Asked Questions

These bulbs use a 4-Pin GX24Q-3 base. You need a compatible fixture or ballast designed for this pin configuration before purchasing.
They produce a 4100K cool white light, which is a neutral to slightly cool tone commonly used in commercial and office environments.
This is a 10-pack, so you receive ten individual CF32DT/E/IN/841/ECO bulbs per order.
Yes, these 4-pin compact fluorescent tubes require a compatible electronic ballast. They will not operate when simply screwed into a standard socket.
The ECO designation indicates these bulbs meet reduced mercury content standards, making them a more environmentally conscious choice compared to standard compact fluorescent lamps.

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