AffyBulb
⏳Price
$26.99
Aqua-Terra Lighting 4W T5 UVC Replacement Tube 2 Pack – 150 mm Pond UV Bulbs, 2-Pin Double-Ended Germicidal Lamp for Pond Filter & UV Clarifier Units – Clear Water & Algae Control
★★★★★
$26.99
Quantity
1
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About this item
- 💧 Effective Algae & Green Water Control – High-output 4W UVC tubes help eliminate free-floating algae and green water by neutralising algae cells as water passes through your UV clarifier, improving overall clarity and pond health.
- 🔬 Optimised Germicidal UVC Performance – Precision-manufactured quartz glass ensures strong ultraviolet transmission for dependable sterilisation performance and enhanced filter efficiency.
- 🔧 Universal T5 2-Pin Fit – 134 mm tube length (150 mm including pins), double-ended with bi-pins at both ends. Designed to fit most pond UV filter systems requiring a 4W T5 UVC bulb.
- 🔄 Annual Replacement Recommended – Over time UVC output weakens even if the bulb still glows. Replacing your UV tube every 6–12 months keeps algae control strong and filtration working at full capacity.
- 📦 Twin Pack Value – Includes 2 x 4W Aqua-Terra Lighting UVC replacement tubes — ideal for seasonal upgrades, spare on hand, or dual units.
Product details
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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