Uploaded November 2019 | Updated September 2026, 1 day ago

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Use your temperature probe as a low water level alarm backup!
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Recommended ATO systems -
Tunze Osmolator - bulkreefsupply.com/tunze-osmolator-universal-3155-auto-top-off.html
Xp Aqua DUETTO - bulkreefsupply.com/duetto-dual-sensor-complete-aquarium-ato-system-xp-aqua.html
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Follow me on Instagram - @telegraham
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Camera - iPhone 7 Plus
Mic - a very dusty Blue Yeti
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Music - Risey: Memories Of Thailand (Beat Doctor's 'stuck in Britain' remix)