PULUZ CPL Circular Polarizer Filter for GoPro Hero 12/11/11 Mini/10/9 Black - PU924

Out on the water, the sun glares off the surface, washing out every shot. You twist the ring on this PULUZ CPL filter, and the reflections vanish — the water turns transparent, revealing the rocks and fish below. That's the power of a circular polarizer built for GoPro action cameras. This filter snaps directly onto your Hero 12, Hero 11, Hero 11 Mini, Hero 10, or Hero 9 Black, giving you instant control over glare and colour in bright conditions.

Key specifications

• Type: Circular Polarizer (CPL)
• Compatibility: GoPro Hero 12, Hero 11, Hero 11 Mini, Hero 10, Hero 9 Black
• Filter diameter: 37 mm
• Filter material: High-definition optical glass
• Frame material: Aviation aluminum alloy
• Coating: Multi-layer nano-coating
• Mounting: Direct snap-on / push-on
• Rotatable: Yes, for polarization adjustment
• Waterproof, oilproof, scratch resistant
• Frame colour: Black

Why choose it

The PULUZ PU924 CPL filter is not just a piece of glass — it's a tool for better footage. The multi-layer nano-coating repels water, oil, and scratches, so you can shoot in rain, splash, or dusty trails without worry. The aviation aluminum frame is lightweight yet tough, matching the ruggedness of your GoPro. Rotating the filter lets you fine-tune the polarizing effect, from subtle reflection control to deep, saturated skies. It's the difference between a washed-out clip and a cinematic shot.

Ideal use cases

• Outdoor sports: skiing, biking, hiking in bright sunlight
• Water activities: surfing, snorkeling, kayaking — cut through surface glare
• Landscape and travel: deepen blue skies, boost foliage colour
• Automotive: reduce windshield reflections for dashcam or chase footage
• Vlogging in harsh light: maintain natural skin tones without overexposure

Good to know

The filter is designed for direct snap-on mounting — no adapter needed for the listed GoPro models. It adds minimal bulk and weight, so your camera remains pocketable. When not needed, simply pop it off. For best results, rotate the filter while framing your shot to see the polarization effect change in real time. The CPL effect is most pronounced at 90 degrees to the sun.