Coral Sand Marine Saltwater Aquarium Tank 1-5cm Substrate Gravel Meters & Regulators boost their immune system and

boost their immune system and enhance their natural colours

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240x240x411mm

Adjust controls quickly and with minimal effort

Genuine replacement water inlet/outlet valve for Sunsun Brand HW-5000 Frequency 1800L/H- 4600L/H external canister filter

Coral Sand Marine Saltwater Aquarium Tank 1-5cm Substrate Gravel Meters & Regulators boost their immune system andFeatures: Ideal for Marine and Reef Aquarium, and fresh water where a higher pH is required. Perfect substrate for the base of aquariums and also as filter media. Buffers pH and adds calcium Non toxic Ideal for Marine and African Cichlid Aquariums Ideal for deep sand bed filters or plenums Available in 1kg, 2kg, 3kg, 4kg packages *Note: Wash the coral sand before use, Manual weighing, please accept 5g, thanks