Zoo Med Highlights Incandescent Aquarium Bulb - Clear, 25W

Clear 25W Incandescent Aquarium Bulb for Small Aquariums

Zoo Med Highlights Incandescent Aquarium Bulbs bring reliable, clean illumination to small aquarium setups. The clear 25W version delivers a brighter natural-looking light output compared to the 15W model, making it a great choice for small aquariums that benefit from a little extra brightness without adding any color tint.

Unlike painted bulbs that can chip or fade over time, Zoo Med Highlights are gel-coated, bonding the finish directly to the glass for lasting durability. The clear version allows the full natural output of the 25W incandescent element to pass through cleanly, enhancing visibility of aquarium inhabitants and decor.

Key Benefits

• Gel-coated finish that will not chip or wear off - unlike painted alternatives
• Clear glass for clean, natural-looking aquarium illumination
• 25W incandescent output for brighter lighting in small aquariums
• Simple drop-in replacement for standard small aquarium light fixtures
• Available alongside four other Highlights colors for mix-and-match setups
• Trusted Zoo Med aquatic product line

Why Aquarium Owners Choose It

Aquarium keepers choose the Zoo Med Highlights Clear 25W when they need a step up in brightness from the 15W model while still keeping natural, unfiltered light in their small aquarium. The gel-coat construction ensures the bulb maintains its appearance over time, and the 25W output provides solid illumination for small tanks where visibility matters.

Quick Product Snapshot

Material and Design Breakdown

The Highlights bulb uses a gel-coat application process rather than paint, bonding the finish directly to the glass surface for a more durable result. The clear version allows the full natural output of the 25W incandescent element to pass through without color modification, making it a practical choice for general aquarium illumination where natural light output and enhanced brightness are priorities.

Setup and Compatibility Guidance

This bulb is designed for use in small aquariums. Install in a compatible aquarium light fixture rated for incandescent bulbs at 25W. The Highlights line is available in five colors, allowing keepers to mix and match for custom lighting effects.

Ideal for Aquarium Keepers Who...

• Want brighter, natural-looking incandescent light for a small aquarium
• Prefer a durable gel-coated bulb over painted alternatives
• Need a 25W replacement bulb for a small aquarium fixture
• Want to pair a clear bulb with colored Highlights bulbs for a custom lighting setup

Frequently Asked Questions

Why is gel-coating better than paint on aquarium bulbs?
Gel-coating bonds the finish directly to the glass, so it will not chip or wear off over time the way painted finishes can, ensuring the bulb maintains its appearance throughout its life.

What wattage is this bulb?
This bulb is 25 watts, providing brighter output than the 15W Highlights model for small aquarium setups.

Does the clear version add any color tint to the aquarium?
No - the clear version delivers natural, unfiltered incandescent light without adding a color tint to your aquarium.

What size aquarium is this bulb designed for?
This bulb is ideal for small aquariums.

Are other colors available in the Highlights line?
Yes - Zoo Med Highlights are available in five colors in addition to clear.

Product Highlights

• Clear gel-coated incandescent aquarium bulb
• 25W output for brighter small aquarium lighting
• Durable gel-coat finish that will not chip or wear off
• Natural, unfiltered light output - no color tint
• Part of the Zoo Med Highlights aquatic lighting line

Product Specifications