Filix

Filix Filix, based in Pazin, specializes in manufacturing durable underwater and outdoor lighting fixtures.

Known for innovation, quality, and design, Filix serves both commercial and residential markets, ensuring reliability and aesthetic appeal in all their

Lighting up your projects. 💡
16/06/2026

Lighting up your projects. 💡

12/06/2026

Our lights are ready for summer nights.

11/06/2026

IP testing is how we verify that our luminaires can withstand the environments they’re designed for.

From dust chambers to water immersion tests, every rating must be proven before it can be trusted.

Some luminaires deserve a closer look.
09/06/2026

Some luminaires deserve a closer look.

Maintenance is often associated with fixing problems, but in marine environments its role is much more preventative than...
03/06/2026

Maintenance is often associated with fixing problems, but in marine environments its role is much more preventative than corrective.

Salt deposits, biofilm, and sediment are a natural consequence of placing any product underwater, and their presence does not automatically indicate deterioration or failure.

What maintenance does is remove these accumulations before they have the opportunity to affect surfaces, optics, or long-term performance. In other words, maintenance is not about keeping a product untouched by its environment, but about managing the effects of that environment over time.

The sea will always leave traces, but with proper care those traces remain cosmetic rather than becoming something more significant.

That is why long-term underwater performance is not defined by avoiding aging, but by preventing aging from becoming failure.

01/06/2026

Working as a team means making as a team.

28/05/2026

The season of night swims is here. Is your lighting ready?

26/05/2026

You’ve probably seen it on product specs.
But what does it actually tell you?

It shows how well a fixture is protected against dust and water.
In underwater lighting, that number matters more than most people realise.

At Filix, IP rating is one of the first things we look at because it tells us whether a luminaire is built for the environment it is entering.

But numbers on a datasheet are only the beginning. The real question is:
can that protection hold up in real conditions?

Next video, Maroje is taking it from theory to testing.
We’ll show exactly how that protection gets proven.

IngressProtection

Building doesn’t happen only in production.It also begins in the offices, where every luminaire first takes shape throug...
22/05/2026

Building doesn’t happen only in production.

It also begins in the offices, where every luminaire first takes shape through ideas, sketches, and technical solutions before becoming part of a real space.

One of the biggest misconceptions around stainless steel underwater lighting is the idea that visible surface reaction i...
20/05/2026

One of the biggest misconceptions around stainless steel underwater lighting is the idea that visible surface reaction immediately means corrosion has compromised the fixture. In reality, stainless steel is not a passive material. It continuously reacts to the environment around it. Especially underwater.

What matters is whether the product continues to perform beneath it.

After six months of full sea immersion:
— no electrical failures
— no water ingress
— no structural degradation
— sealed housings remained completely functional

Only natural surface build-up caused by real marine conditions.

And once cleaned, the fixtures performed and looked as they did on day one.
Because real underwater durability is not about isolating products from the environment, it’s about engineering products capable of surviving inside it for years.

In the next post, we’ll talk about the one factor that ultimately defines long-term underwater performance even more than the environment itself: maintenance.

Address

Brajkovići 28B
Pazin
52000

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