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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
WATT: 10 – 40 W
The Spiral Bubble Counting Diffuser has a 30 mm disc
) Ordering Information HI700 Checker'is supplied with (2) sample cuvettes with caps
Stabilise the specific gravity of saltwater tank
Tropic Marin Bio-Strontium (200g ) filter roll WATT: 10 – 40 WTropic Marin Bio Strontium is made for the biologically ideal strontium supplement in reef aquariums. A sufficient supply of strontium is as essential for the growth and well being of reef building corals as calcium. In the reef aquarium, the strontium concentration can drop rapidly to low values due to biological processes, precipitation and incorporation into the limestone skeleton. Tropic MarinBio Strontium creates a natural environment in the
US$ 4445.00
US$ 310.00