142 products

16-20" Outdoor Post Lights FAQs

What defines 16-20" outdoor post lights?

Outdoor post lights sized 16 to 20 inches tall.

Where are they used?

Driveways, patios, and walkways.

Are they LED-compatible?

Yes, most accept LED bulbs.

Are they dimmable?

Yes, with dimmable LEDs and controls.

What finishes are available?

Black, bronze, nickel, and white.

Are they weather-rated?

Yes, fixtures are outdoor wet-rated.

Are they UL listed?

Yes, UL safety certified.

Do they carry warranties?

Yes, manufacturer warranties apply.

Do they require pro install?

Sometimes, depending on weight.

Why buy from Afterimage Lighting?

We carry curated 16-20" outdoor post lights with expert advice.