Stihl
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$39.99
Aqua-Terra Lighting 9W Pond Filter Bulb – UVC Ultra Violet Bulbs for Filters & Clarifiers – Germicidal G23 2pin PLS lamp Base for Replacing UV Bulbs in Garden Pond Filters
★★★★★
$39.99
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1
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About this item
- 9W UV-C PLS Germicidal Bulb – 253.7nm for Algae Control & Sterilisation High-performance 9w UV-C PLS replacement lamp with G23 base, designed to produce 253.7nm ultraviolet light that targets algae, bacteria, and microorganisms in garden ponds and aquarium filtration systems.
- Fits Most Pond UV Clarifiers – 14.5cm Lamp Length Measures 14.5cm in total length, making it compatible with a wide range of UV clarifier units and filtration systems. Delivers powerful sterilising performance to support clean, clear water.
- Universal G23 2-Pin Fitting – Easy Installation Standard 2-pin G23 base for a quick and secure retrofit. Compatible with leading brands like Oase, Hozelock, Blagdon, Fish Mate, and many more. Swap out old bulbs without tools or rewiring.
- UVC Lamp for Sterilisation Use Only – Not for General Lighting Emits UV-C light specifically designed for use inside UV pond filter housings. This lamp is not safe for open exposure — never use as a general light source due to risk to eyes and skin.
- Available in Multiple Wattages – 30-Day Satisfaction Guarantee Choose from 5w, 7w, 9w, or 11w to match your system’s specifications. All Aqua-Terra UV lamps come backed by a no-hassle 30-day refund policy for added confidence in your purchase.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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