
Pond One Sponge – 15ppi Black ClariTec 3000/5000/10000/15000UV
January 22, 2026
UV Lamp PL 7W China
January 22, 202653050
The UV Lamp PL 5W is a compact and efficient ultraviolet replacement bulb designed for a variety of small UV steriliser and clarifier systems. Manufactured in China to industry standards, this 5-watt PL-style lamp delivers consistent UV-C output to help control algae, harmful microorganisms, and waterborne pathogens for clearer, healthier water in ponds, aquariums, and water features.
Key Features:
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5 Watt Power: Provides effective UV sterilisation in compact UV units.
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PL (Plug-in) Design: Easy to install with compatible electronic ballasts; ideal for retrofit or replacement.
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UV-C Output: Emits short-wave UV light that inhibits algae and reduces free-floating microbes.
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Reliable Construction: Durable components designed for stable performance and long service life.
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Wide Compatibility: Suits many small UV clarifiers and steriliser units that accept 5 W PL lamps.
Benefits:
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Helps improve water clarity and quality
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Reduces algae blooms and unwanted microorganisms
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Simple, cost-effective upgrade or replacement lamp
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Maintains effective UV sterilisation when replaced appropriately
Usage Tip:
Replace the lamp annually (or as recommended by your UV unit manufacturer) to ensure optimal UV-C output and sustained performance.
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