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Blagdon Affinity Ice Vent 50w Pond Heater, Allows Oxygen In, Toxic Gases Out, Allows Fish to Breathe, for Ponds up to 5000 Litre : Amazon.co.uk: Garden
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Blagdon Affinity Ice Vent 50w Pond Heater, Allows Oxygen In, Toxic Gases Out, Allows Fish to Breathe, for Ponds up to 5000 Litre : Amazon.co.uk: Garden
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Finest-Filters Floating Pond Heater for Koi Fish Pond Anti Ice Winter 150/300 / 600w (300w) : Amazon.co.uk: Garden
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