Aquatopia Marine Hydrometer Heaters Length: 15 cm (6”)

Length: 15 cm (6”)

The open pores of the JUWEL filter sponge were made without the use of chemicals

Thanks to its curved front panel

etc) that prevent unfiltered sunlight from reaching the reptile’s basking site

Pond Stability® will rapidly and safely establish the pond biofilter in new ponds

Aquatopia Marine Hydrometer Heaters Length: 15 cm (6”)The Aquatopia Marine Hydrometer ia a pre calibrated, wide range specific gravity meter. It is self levelling. Your hands stay dry. The Marine Hydrometer takes a true water sample at 15cm depth, thus avoiding inaccurate surface samples. It is easy to read and accurate to approximately + 0. 0001 specific gravity units.