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Straight 36 inch T5 fluorescent tube with miniature bi-pin ends

SYLVANIA

SYLVANIA 20919 FP21/830/ECO PENTRON 21W 36in T5 Fluorescent Tube

SKU CH-AGCP-ZFVZA

A 21-watt, 36-inch T5 fluorescent tube with a G5 base delivering 3000K warm white light

  • 21 W lamp keeps energy use low
  • 36 inch T5 tube fits standard fixtures
  • 3000 K warm white light suits living spaces
  • 830 CRI renders colours accurately

Product identity

This is a Sylvania 20919 fluorescent tube rated at 21 watts with a 36 inch length. It uses a G5 miniature bi-pin base and delivers a 3000K colour temperature under the Pentron Ecologic range.

Intended fit

The lamp suits fixtures designed for T5 G5 bases operating at the stated wattage and length. It is not for installations that require a different pin spacing, tube diameter or overall length.

How it compares

Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 65% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameSylvania

Questions about this item

What fixture fitting does the G5 bi-pin base on this 21 W tube require?

The G5 miniature bi-pin base fits any T5 fluorescent fixture designed for a 36-inch lamp with the same pin spacing.

Will this 3000 K Pentron Ecologic tube operate on the magnetic ballast in my older T5 fitting?

Pentron Ecologic lamps are engineered for electronic ballasts; a magnetic ballast will not start or run the tube correctly.

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