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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
Filter cloth is long lasting
Red Sea's KH / Alkalinity pro test kit is an advanced titration test
240ml treats up to 120 gallons / 454 litres
Approximate dimension 145 x 110 x 265 mm
Made from Calcium Carbonate and minerals just like actual reef structures - but nothing taken from the sea
ITC PARwise - USB Light Meter Dips & Medication Filter cloth is long lastingITC PARwise Perfect growth rates need three things: the correct wavelengths, the correct intensity of light and both of these for the correct amount of time. Light changes with depth and clarity so too does the requirements of plants and animals. Unfortunately, the human eye is not particularly good at understanding light levels and colours! PARwise provides you with a simple to use light meter which will give you a deep understanding of your lighting