Effective way to flush engine with fresh water to rid salt, sand and silt and to prevent corrosion. - Rectangular Cap Size: Approx.
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Bahamian Aragonite Aquarium Sand is the ideal substrate for marine, reef or African Cichlid aquariums. It is a pure Oolitic Aragonite sand collected from the crystal clear oceans of The Bahamas, with no harmful tar, organics or impurities.
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Vintage brass marine 3 minute timer. Both ends open. Fitted foam inserts to cushion hourglass. Blue Sand. Inscription on both ends of timer says Navigare necesse est. (To sail is necessary). Approx 5.5” H. I could not find makers name. Timer is in very good vintage condition. No dents. A small scratch on one end as shown in picture. Sand flows through in a little over 2 minutes. Please see all pictures as they are part of the description.
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Material : Brass & Glass-Tube. All Work is Hand Made.
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Pearl Beach™ is an all natural aragonite substrate for all types of marine, reef and tropical aquaria. Its chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines.
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Caribsea Super Natural Marine Sand (20lb) The Caribsea White Marine Sand is a decorative sand, it is a great way to accent your brightly coloured tropical fish. Can be used in fresh or saltwater. The Caribsea White Marine Sand is a decorative sand, it is a great way to accent your brightly coloured tropical fish.
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Bahamian Aragonite Aquarium Sand is the ideal substrate for marine, reef or African Cichlid aquariums. It is a pure Oolitic Aragonite sand collected from the crystal clear oceans of The Bahamas, with no harmful tar, organics or impurities.
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Marine Arts Chrome Sand Timer 5 Minute 1917
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